This home theater projector from Vivitek is the perfect addition to your entertainment system. With 3200 lumens, it delivers bright and clear images, whether youre watching a movie or playing a game. It is compatible with 1080i and 720p resolutions and has HDMI connectivity for easy setup. The D837 model is a desktop projector that uses DLP display technology, providing a high-quality image that is sure to impress. It is 3D ready and has a country/region of manufacture that is unknown. This projector is perfect for those who are looking for a powerful and versatile home theater experience..

This home theater projector from Vivitek is the perfect addition to your entertainment system. With 3200 lumens, it delivers bright and clear images, whether youre watching a movie or playing a game. It is compatible with 1080i and 720p resolutions and has HDMI connectivity for easy setup. The D837 model is a desktop projector that uses DLP display technology, providing a high-quality image that is sure to impress. It is 3D ready and has a country/region of manufacture that is unknown. This projector is perfect for those who are looking for a powerful and versatile home theater experience..

TESTING & COSMETIC NOTES: This is a USED WORKING item in GOOD cosmetic condition that IS THOROUGHLY TESTED and is GUARANTEED WORKING Each unit produces a clear bright image with no image blemishes. Projector is guaranteed to come with under with 4000 hours. Remaining life is unknown and not guaranteed. There are minor scuffs and scratches that do not effect the performance of the projector. See images for reference. COMPONENTS INCLUDED IN THIS AUCTION: • (1) - VIVITEK D837 DLP 1080I 720P HDMI 3200 LUMENS HOME THEATER PROJECTOR • (1) - POWER CORD • (1) - VGA CORD • (1) - PROJECTOR LAMP [REMAINING LIFE UNKNOWN / NOT GUARANTEED]REPLACEMENT or MONEY BACK GUARANTEE: When you receive a Guaranteed item from OC Depot, it should perform as described. In the rare situation that this is not the case, we will send a replacement upon safe return of the original item within 30 days of receiving the item. If a replacement is not available we will honor the terms of our Money-Back Guarantee. Please Click Here to Visit Our Store at > at src=https://www.ocdepot.com/template/Rounded_Middle_Right.gif /> at src=https://www.ocdepot.com/template/Rounded_Left_Bottom.gif /> at > at src=https://www.ocdepot.com/template/Rounded_Middle_Bottom.gif /> at src=https://www.ocdepot.com/template/Rounded_Right_Bottom.gif /> SearchBy23 - 205627 | Loc: Q35 | L: Morgan | T: | PM: ALBERTO PM | QTY: 0 | Plan: 50/50 OCD PAYS FEES | 15.00x12.00x7.00 9.00lbs | Start: $0.00 | BIN: $78.97 | | 12/5/2018 | | Consumer Electronics::TV, Video & Home Audio::TV & Video::Home Theater Projectors

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: 1055 OEM Lamp Hours are Used. Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs Professionally-Refurbished Projector in Perfect/Excellent Working Condition. Internal Optic has been cleaned to ensure the highest possible imaging quality. In order to battle virus-based diseases we use Hospital Grade Disinfectant Cleaner for our items, which kills 99.9% of organisms. Our staff is guaranteed to take all necessary preventative measures and examine our health condition on a daily basis. Our items are totally safe. Please buy with confidence. Through USB-C to HDMI Cable this Projector will work with: Mac & PC: - Apple MacBook Pro (Late 2016) and newer; - iMac (Mid 2017) and newer; iMac Pro; Mac Mini (Late 2018) and newer; MacBook Air (Late 2018) and newer; MacBook (Early 2015) and newer; - Surface Book 2; Surface Go; Google Chromebook Pixel (2015); Google Pixelbook; Google Pixel Slate; Dell Latitude 7373; 5570; 5490,5400 (2019); XPS 13/15; Razer Blade Stealth Series, etc. Phones & Tablets: -iPad Pro 2020/2018; -Samsung Galaxy S20/ S20+/ S20 Ultra/ S10e/ S10/ S10+/ Note 8/ 9/ 10; S8/ S8+/ S9/ S9+; HTC 10/ U Ultra /U11 /U11+/ U12+; Asus; -Huawei Mate 30 / 20 / 20 Pro/20 X, Mate 10 / 10 Pro / P40 / P30+any other USB-C compatible device Quality Assessment Lamp Life Expectancy: The life expectancy of the projector’s lamp is estimated to be at least at 65% of the original. Image Quality: Bright, sharp, crisp and clear, high-quality image. Cosmetic Condition: The projector’s body may have some scratches or marks. Professional Refurbishing: Our experienced technicians perform an in-depth, 5-point quality inspection/testing on every projector and refurbish it if necessary. Results? - The reconditioned projector of the highest quality at the price you can afford! Notes: At TeKswamp we make every effort to make sure that every projector we sell has been thoroughly cleaned of all the dust and dirt on the inside. All the vital components are meticulously tested for optimal performance and replaced, if necessary. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI CableUSB-C to HDMI Cable (see profile photo)*2 Remote Control *3 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 We specifically included USB-C to HDMI Cable to trouble-free connect this Projector to TVs, Computers, PCs, MacBooks, Monitors, Cell Phones, up to 4K Resolution, etc. *3 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 1 YEAR Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

bestdelas Save More Projectors Feedback Contact Us ViviTek D837 DLP Projector Cinema 3200 ANSI HD 1080i -720 Lamp Hours Used w/Bundle Digital Multimedia Projector Brightness: 3200 lumens Contrast: 2500:1 Native Resolution: 1024x768 HD Video Mode: 1080i Display Type: DLP Weight: 5.7 lbs Projector is Professionally Tested and is in an Ideal Working Order. We use Hospital Grade Disinfectant Cleaner for our items, which kills 99.9% of organisms. We take pride in the safety of our items. QUALITY ASSESSMENT: Lamp and filter: Lamp and filter are cleaned to improve image quality and extend life of the projector. Lamp hours: Onle 720 Lamp Hours Used! Image Quality: Very Good, bright & sharp. We guarantee a good image, little dust possible, which is typical for used projectors of this model. Cosmetic Condition: Lamp and filter are cleaned to improve image quality and extend life of the projector. FREE Accessories by TeKswamp: 1) Power Cable* 2) HDMI Cable 3) Remote Control** No other cables or accessories are included. Disclaimers: * Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. ** We will include a high-quality Remote custom programmed to specifically work with this projector model. Photo Disclaimer: All photos presented are for illustrative purposes only, intended to accurately showcase the model and general condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty: We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Shipping Information: Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (PST) will be shipped out the next business day. Majority of shipments in the USA are delivered within 2-4 business days. If you have any questions or concerns, please contact us first and we will make EVERY effort to ensure you are pleased with the purchase! Why TeKswamp? Used Projector Performance Projector Types With over 15 years of experience and thousands of satisfied buyers we have acquired a stable reputation on the market for high-quality products and no fuss customer support. To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and professional refurbishing of all of our projectors by highly-experienced technicians only; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! ? Our committed customer agents are only a message away and will take care of everything needed pre or post the purchase. Information below is for educational purposes only and should be viewed as a constructive piece of advice. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, we inspect every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors we sell. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Best High Tech Reconditioned Products Available on the market! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, please consider a ‘Short Throw LCD Projector’ that will not blind eyes every time they look at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc.) More Offers from Tekswamp: Wholesale Lots Plug & Play Best Value Ultra+ Short Throw Top Selling Projectors © Copyright 2019 Tekswamp | All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: Only 636 OEM Hours are Used! Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: 1215 OEM Lamp Hours are Used. Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: 1032 OEM Lamp Hours are Used. Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: 1173 OEM Lamp Hours are Used. Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: Only 815 OEM Hours are Used! Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: 1100 OEM Lamp Hours are Used. Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Other projectors Feedback Contact us ViviTek D837 DLP Projector Digital Multimedia Projector ? Brightness:3200 lumens ? Contrast:2500:1 ? Native Resolution:1024x768 ? HD Video Mode:1080i ? Display Type:DLP ? Projector Weight:5.7 lbs. Projector is Professionally Tested and is in Good Working Order. Before shipping all of our items are handled in Gloves and are sanitized with a smell-less spray that contains 91% alcohol, that kills 99.99% of viruses and microorganisms. We take pride in the safety of our items. Quality Assessment Lamp and filter: Lamp and filter are cleaned to improve image quality and extend projector life. Lamp hours: 988 OEM Lamp Hours are Used. Image Quality: Very Good, bright & sharp. Cosmetic Condition: Good, some scratches, little dust. Accessories FREE Convenient Accessories Included by TeKswamp: Power Cable *1 HDMI Cable Remote Control *2 No other cables or accessories are included. Disclaimers: *1 Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard. *2 Included is a high quality remote custom programmed to specifically work with your model of projector. Photo Disclaimer: All photos shown are for illustrative purposes only, intended to accurately showcase the model and condition of what you will receive. Equipment may have some cosmetic marks, scratches and/or blemishes in areas other than what is shown. TeKswamp Warranty We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you! Important Shipping Information Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (according Pacific time) will be shipped out the next day. Majority of shipments in the USA are delivered within 2-4 days. So, Why Buy from TeKswamp? You can purchase projectors from many different sellers. But what is the best way to make sure that you are buying from a trustworthy source? At TeKSwamp we have more than 10 years of positive experience specializing in refurbishing electronics! To maintain the highest standards of service to our customers we pledge ALL of the following: ? Best Value-for-Money Honest Pricing; ? FREE accessories (all the necessary equipment to start operating your projector straight out of the box); ? Reasonable shipping times and free shipping on most items; ? Quality inspection/testing and proper refurbishing of all of our projectors, using only highly-experienced technicians; ? TeKswamp thoroughly tests, cleans and replaces any damaged or worn out parts, guaranteeing a properly functioning projector with a beautiful picture every single time! Things to Look for When Buying a Used Projector Information below is for educational purposes only The following information should be viewed as constructive advice based on years of experience. Buying a used projector can save you a lot of money. But you can also run into some unforeseen problems if you don’t purchase from a company that specializes in projectors and guarantees complete functionality of their merchandise. Projector Image Quality, Image Brightness, Thoroughness of Inspections, Proper Product Representation There are many factors that may affect image quality, brightness and overall value of a projector, most of which goes unnoticed by the untrained eye. 1. Dust Optic Burns – Image Quality Optic burns may discolor the image or create discolored spots. These spots can be caused by the long hours of use, inappropriate temperature or dust. Dust accumulation is present in most used projectors. It tends to create darker projection image and can leave spots on the projection by getting attached to the optic inside. It may be nearly impossible to remove the dust from the optic without completely disassembling the projector first. Dust may also come loose during the shipping process and later burn into hot optic surfaces of the projector creating spots on the image. It can also attach itself to heat sensitive areas of the projector, causing it to overheat or malfunction. TeKswamp technicians check the quality of the projection image and thoroughly clean the inside and outside of the projectors to eliminate as much dust as possible. 2. Lamps – Image Brightness Important Information about Projector Lamps: Many non-authentic, non-OEM lamps can stop functioning within 6 to 12 months whether the projector has been used or not. Generic lamps may produce a darker or brighter image than an OEM lamp. Non-authentic lamps die more quickly because of inferior build quality, when the gas sealed within the lamp begins to leak. Also, the lamp can be brighter than specified and may burn the projector’s optic by running on a higher temperature than the projector is designed for. TeKswamp ensures that you receive a lamp with low hours. In addition, TeKswamp inspects every lamp to check for burns, dust and clarity of the lamp reflector. 3. Inspections and Testing Projector Inspections and Testing… Used projectors MUST be thoroughly inspected and tested for optimal functionality and endurance. For example, some used projectors can overheat and simply turn off to prevent any further damage. Also, it is hard to notice smaller malfunctions until it is too late, such as malfunctioning legs/buttons or high lamp hours, etc. Example: If a projector leg doesn’t function properly, it could create some major hassle if you need to constantly set up, jimmy and move your projector around. TeKswamp inspects EVERY aspect of the projectors it sells. Why do we go through so much hassle? We Take Pride in Our Work and in Our Ability to Offer the Very Best High Tech Reconditioned Products Available! 4. Honest Product Representation Important Information with Regard to Projector Specifications: It is important to familiarize yourself with projector specifications. You can decide for yourself whether a particular projector suits your type of needs. A Seller should represent the product to the best of their ability, avoiding the use of superlatives such as: ‘super bright’, ‘outdoor projector’, ‘MSRP $9999’, or something similar that diverts buyer’s attention from the actual projector specifications, value and capabilities. With TeKswamp, you will always get your money’s worth and then some! Right Kind of a Projector for You Specific Needs OCCASIONAL USAGE [Really Tight Budget, Bright Picture Required] Examples: Family reunions, Parties, Ceremonies - when you want to make a great impression but have a limited budget. TeKswamp Recommendation: ? DLP projector for $150-$200 ? 2500+ ANSI lumens WEEKLY USAGE [School/College, Church] Examples: For teachers, consider a ‘Short Throw LCD Projector’ that will not blind teacher’s eyes every time he/she looks at the projector. (Search “short throw projector” for more information). TeKswamp Recommendation: ? LCD projector 2000+ (recommended for a darker room) or 2500+ ANSI lumens Important Note: DLP projectors are not recommended in this case. They are less reliable and create a rainbow effect in motion images. (Search: “DLP projector rainbow effect” for more information). COMMERCIAL USAGE (Powerpoints, Short Video Presentations) TeKswamp Recommendation: ? Use LCD for lower-speed presentations, such as PowerPoint presentations. They produce richer color, more reliable in transportation, but bigger. ? Alternative: Use DLP for video presentations or when the size and weight are of importance: 3-4lb for DLP vs 6-7lb for LCD. WEEKLY USAGE (Home Theater, Games) TeKswamp Recommendation: ? High contrast LCD (preferably) 2000:1 or more ? 3D DLP 3000+ lumens for 3D movies ? Native Wide Resolution or at least 1024x768 ? 2500+ lumens ? HDMI input OCCASIONAL USAGE (Home Theater, Games) TeKswamp Recommendation: ? DLP 2500+ lumens with HDMI adapter ?1080i supported OUTDOOR USAGE TeKswamp Recommendation: ? Brightness of the projection is even more important outdoors. Please look for larger, commercial-grade projectors. They have better cooling abilities and can better cope with different weather conditions (temperature, humidity, etc) © TeKswamp All Rights Reserved

Vivitek D837 DLP Projector.

Vivitek D837 DLP Projector.

Vivitek D837 DLP Projector.

ViviTek D837 DLP Projector Cinema 3200 ANSI HD 1080i HDMI - Only 500 Hours Used! Dots os screen( See photos)

Vivitek D837 DLP Projector.

TESTING & COSMETIC NOTES: This is a USED WORKING item in GOOD cosmetic condition that IS THOROUGHLY TESTED and is GUARANTEED WORKING Each unit produces a clear bright image with no image blemishes. Projector is guaranteed to come with under with 4000 hours. Remaining life is unknown and not guaranteed. There are minor scuffs and scratches that do not effect the performance of the projector. See images for reference. COMPONENTS INCLUDED IN THIS AUCTION: • (1) - VIVITEK D837 DLP 1080I 720P HDMI 3200 LUMENS HOME THEATER PROJECTOR • (1) - POWER CORD • (1) - VGA CORD • (1) - PROJECTOR LAMP [REMAINING LIFE UNKNOWN / NOT GUARANTEED]REPLACEMENT or MONEY BACK GUARANTEE: When you receive a Guaranteed item from OC Depot, it should perform as described. In the rare situation that this is not the case, we will send a replacement upon safe return of the original item within 30 days of receiving the item. If a replacement is not available we will honor the terms of our Money-Back Guarantee. Please Click Here to Visit Our Store at > at src=https://www.ocdepot.com/template/Rounded_Middle_Right.gif /> at src=https://www.ocdepot.com/template/Rounded_Left_Bottom.gif /> at > at src=https://www.ocdepot.com/template/Rounded_Middle_Bottom.gif /> at src=https://www.ocdepot.com/template/Rounded_Right_Bottom.gif /> SearchBy23 - 205627 | Loc: Q35 | L: Morgan | T: | PM: ALBERTO PM | QTY: 0 | Plan: 50/50 OCD PAYS FEES | 15.00x12.00x7.00 9.00lbs | Start: $0.00 | BIN: $78.97 | | 12/5/2018 | | Consumer Electronics::TV, Video & Home Audio::TV & Video::Home Theater Projectors

ViviTek D837 DLP Projector 3200 Lumens HDMI HD 1080i - Good Functional w/BundleDigital Multimedia ProjectorBrightness: 3200 lumensContrast: 2500:1Native Resolution: 1024x768HD Video Mode: 1080iDisplay Type: DLPWeight: 5.7 lbsProjector is Professionally Tested and is in a Acceptable Working Order. The difference between our used & good functional condition of this model is that it has more physical damage, however this item is functional. PLEASE READ THE FOLLOWING This projector has acceptable/fair picture quality. Typical for most used projectors. However, the image produced by such a projector is not nearly as bright, crisp and clear as that of our refurbished projectors You can see a side-by-side comparison between two projection images. One is by the current projector and another is by the projector of the same model refurbished by TeKswamp. The comparison was done under similar conditions, using the same signal strength, brightness settings, etc. In order for our customers to understand this is a used functional projector, enough to serve the purpose. QUALITY ASSESSMENT:Lamp and filter: Working lamp (no warranty on the lamp). Filter may have some dust or small tears common for this model.Lamp hours: Acceptable, lightly scratched mirror. We send these projectors the same way as weve received them. They may have some dust, scratches, missing legs, small dents. Rarely small damage on its case.Image Quality: Acceptable. May have some blemishes from dust, slight discoloration or color shift, minor focus problems, lens scratches, etc. These are typical problems what often appear in used projectors of this model. No major problems what may block or prevent from viewing an image. Accessories Included: Power Cable. (Included in domestic shipments and Canada only. A power cable is NOT included in international orders. The operation of any electronics using foreign adapters may cause the equipment to malfunction and/or become a fire hazard). No other cables or accessories are included. Photo Disclaimer: All photos presented are for illustrative purposes only, intended to accurately showcase the model and general condition of what you will receive.We welcome you to check other listing of this model:Used - ViviTek D837 DLP Projector Cinema 3200 ANSI HD HDMI 1080i bundle w/Remote Bundle Refurbished - ViviTek D837 DLP Portable Projector 3200 ANSI HD 1080i HDMI w/Remote TeKswamp TeKswamp Warranty: We provide a 30-Day Warranty on this product. If you have any questions or concerns, please contact us first and we will make EVERY effort to make everything just right for you!Shipping Information: Standard and economy shipping is available only for the lower 48 US states. You must purchase Expedited/Priority Shipping services if your shipment is going to other US territories and PO boxes. All orders that are placed before 3 o’clock (PST) will be shipped out the next business day. Majority of shipments in the USA are delivered within 2-4 business days.If you have any questions or concerns, please contact us first and we will make EVERY effort to ensure you are pleased with the purchase!

Vivitek D837 DLP Projector.

Vivitek D837 DLP Projector.

Vivitek D837 DLP Projector.

Vivitek HDMI DLP projector tested to power up and lamp functions - no other testing, lamp hours unknown - projector and power cord only - Thanks for looking - shipped USPSm UPS or FedEx in cont USA The Vivitek D837 is a multifunctional DLP projector that includes a wireless module that allows for easy network connection. In addition, the Vivitek projector includes a screen sensor that will allow the device to auto adjust and turn on when used with a corresponding electric screen. Further features of the Vivitek D837 include a built in USB port for easier connection to computers, HD compatibility, and an ultra-bright display. The brightness level of the DLP projector is 3200 ANSI lumens and the contrast is 2500:1. The Vivitek projector includes compatibility with 1080i, 720p, and 576p. The throw distance of the Vivitek projector is 3.6 feet to 38.6 feet. The screen image size of the projector is 25 inches to 300 inches. This projector includes a number of capabilities so that it can be used in various office, classroom, and home situations. With wireless or wired connectivity, the projector can be used on many networks.