Introducing the TESmart 4x4 4K HDMI Matrix Switch with Audio Out and RS232 Control. This device allows you to connect up to 4 HDMI devices to 4 HDMI displays and switch between them seamlessly. With a 4:4 connection split/duplication, you can enjoy high-quality video and audio on all connected devices. The connectors are HDMI 2.0 and the color of the switch is black. This HDMI switch is compatible with a universal brand and RS232, and is powered by an output voltage of 5V. Made in China, it is packed with features such as audio out and easy control through RS232. Ideal for use in video cables and interconnects, TV, video and audio accessories, and home audio, this switch is a must-have for all your HDMI needs.

About this item Support display resolutions up to 4K@30Hz, 1080p@120Hz, and 3D-1080p@60Hz 3D video support including frame packing for all 3D formats up to a 297MHz TMDS clock Supports Deep Color up to 48-bits per pixel Supports the reception of any audio data conforming to the HDMI specification, such as LPCM at up to 192kHz, compressed audio (IEC 61937), DSD, DST, DTS, and HBR Full color standard support, including sYCC601, Adobe RGB, Adobe YCC601, and xvYCC extended gamut color Operates for TMDS clock frequencies up to 300MHz

For sale used HDMI splitter , tested and working.Free worldwide shipping

This B&W Bowers and Wilkins Matrix tweeter grille grill in brown is a great addition to your speaker parts and components collection. It fits all Matrix models including the 801s3, 805, 802s2, and 803s1 models and is made of high-quality materials. Its sleek design also adds a touch of sophistication to your audio setup. Get this tweeter now and enhance your listening experience. Okay, thanks AI for that description… This is the tweeter grill only. I have other parts for the matrix series that I will be listing. This one is in brown and perfect condition. Rare and hard to find since they are no longer available. Thank you for your interest.

4x4 4K HDMI Matrix Switch with RS232 and Quad Multi-ViewerNO Cables. Includes:Main unitPower supplyRemote High resolution up to 3840*2160@30Hz 4:4:4, HDMI 1.4 and HDCP 1.4 compliant. Each HDMI output support Quad Multi-Viewer mode and supports resolution up to [email protected] EDID management, make it compatible with most display devices.Easy control matrix via IR remote control, front keypad, or RS232 serial commands.

MT-VIKI 4K HDMI Matrix Switch 8x8, 4K@30Hz Rack Mount Switcher & Splitter with Backlit RS232 LAN Port and EDID HDMI Matrix Switch 8x8, MT-VIKI HD0808, 4K@30Hz This 8x8 hdmi matrix is a high-performance professional switching device with embedded intelligent control, it can input 8 HDMI sources and output to 8 HDMI TVs, with RS232 in/out, LED digital display, and Lan. It can be widely applied in radio and television projects, nightclub, sportsclub, Gymclub, multimedia conference halls, large screen display projects, television teaching, command and control centers and other places. Its ideal for video wall display or servers. Multiple Switching Mode: Press button, IR Remote, RS232 Serial Port, Local Lan port control. Support maximum resolution: 4K x 2K @ 30Hz, 1080P @ 60Hz, 3D. Supports HDCP decoding, Blu-ray, 3D. Support EDID management, Automatic Identification high-quality output. Feature Modular design, Support hot-plug, plug and play, stable and reliable system Using the original 12.75G high-bandwidth imported switching chip from the United States Support Save and Recall of scene Modes, can save/recall up to 16 modes and automatically restore previous matrix status after next power on. Also support OTO mode(one to one connection). Output adjustable gain mode, so that the receiver can still receive signals after long-distance transmission. Use high-quality HDMI 1.4 cable, the input transmission distance up to 20 meters, and the output transmission distance up to 25 meters Package include for this Matrix 8x8 1 x hdmi matrix switch 8x8, MT-VIKI HD08081x AC power adapter, 1x power cable1x RS232 serial communication cable1x CD1x IR remote control1x manual

MT-VIKI 4K HDMI Matrix Switch 8x8, 4K@30Hz Rack Mount Switcher & Splitter with Backlit RS232 LAN Port and EDID HDMI Matrix Switch 8x8, MT-VIKI HD0808, 4K@30Hz This 8x8 hdmi matrix is a high-performance professional switching device with embedded intelligent control, it can input 8 HDMI sources and output to 8 HDMI TVs, with RS232 in/out, LED digital display, and Lan. It can be widely applied in radio and television projects, nightclub, sportsclub, Gymclub, multimedia conference halls, large screen display projects, television teaching, command and control centers and other places. Its ideal for video wall display or servers. Multiple Switching Mode: Press button, IR Remote, RS232 Serial Port, Local Lan port control. Support maximum resolution: 4K x 2K @ 30Hz, 1080P @ 60Hz, 3D. Supports HDCP decoding, Blu-ray, 3D. Support EDID management, Automatic Identification high-quality output. Feature Modular design, Support hot-plug, plug and play, stable and reliable system Using the original 12.75G high-bandwidth imported switching chip from the United States Support Save and Recall of scene Modes, can save/recall up to 16 modes and automatically restore previous matrix status after next power on. Also support OTO mode(one to one connection). Output adjustable gain mode, so that the receiver can still receive signals after long-distance transmission. Use high-quality HDMI 1.4 cable, the input transmission distance up to 20 meters, and the output transmission distance up to 25 meters Package include for this Matrix 8x8 1 x hdmi matrix switch 8x8, MT-VIKI HD08081x AC power adapter, 1x power cable1x RS232 serial communication cable1x CD1x IR remote control1x manual

IN GOOD WORKING ORDER UNIT WITH POWER LEAD ONLYNO REMOTE, INSTRUCTIONS OR CABLES

ClimaxDigital Premium CHM0402V3P Ultra HD 4K 60HZ 4:4:4 HDMI 2.0 True MATRIX 4X2 with , Downscaler,ARC,RS232,CEC,EDID and Audio Extractor UK Quick found code: 111164Model no: CHM0402V3P Premium 4K 60HZ(4:4:4) 18GB HDMI 2.0 MATRIX 4X2 with Audio Extract, Downscaler(4K -1081P), ARC,RS232,CEC,EDID Key FeaturesClimaxDigital offers you the Premium 18GB HDMI 2.0 4K 60HZ high quality, high performance, industrial grade reliable 4 X 2 HDMI True Matrix Switch-splitter that allows you to connect 4 HDMI sources to any or any combination of the 2 HDMI output displays and easily switch between them. The 2 HDMI output program can be from different HDMI sources or from the same HDMI source. The Matrix technology enables you to route the HDMI input of your choice to the output your choice. For example, you can display HD DVD on display 1 while PS3 is being showed on display 2. You are also allowed to show HD DVD on both display 1 and display 2 simultaneously. Any four to any two matrix switching allows for maximum versatility for integrated systems. The 4x2 True Matrix HDMI Switcher-Splitter eliminates the need to remove and replace the cables between the selected HDMI sources and the desired displays. Every source is accessible at all times by any display by selecting it with an IR remote, RS232, LAN and buttons on the panel. This device has metal case housing and all HDMI ports are 24K Gold plated. It supports HDMI 2.0 and HDCP 2.2 / HDCP 1.4 I and fully supports 4K2K 60Hz YCbCr 4:4:4 . It is perfect for: PS3, PS4, HD DVD, Xbox 360 Elite, Apple TV, Virgin V+, Sky HD, Freesat HD, Blu-ray Disc, DVD, HD Camcorder, HTPC and Laptop. CCHM0402V3 4K HDMI Matrix 4 X 2 also has stereo audio output port (R/L or Red/white) and digital SPDIF from HDMI Output A or Output B. It enables you connect the audio from HDMI output A or output B to external speaker or amplifier. 4K?1080P downscaler enables you to connect both 4K and 1080P TV/Display. It is userful when the HD source device is 4K and one of the HDTV can only supports up to 1080P. It comes with advanced EDID management and ARC (Audio Return Channel)The Matrix Switcher can automatically control the display device using RS232, CEC or IR when the last input signal is lost, or when the first video input is detected. This switcher can be controlled from the front panel, RS232, IR, or LAN.Wall mountable design makes installation much easier. Distributes any of the 4 HDMI inputs to any or any combination of the 2 HDMI output displays.Four 18G HDMI 2.0 video inputs supporting up to 4K60 444 resolutionTwo 18G HDMI 2.0 video outputs supporting up to 4K60 444 resolutionBoth outputs can be individually scaled for 4K?1080p or HDBaseT modeAutomatic RS232, CEC and IR control of the display device power stateTwo sets of de-embedded audio analogue and TosLink outputs, for both outputsARC decoding to the TosLink audio outputs onlyTest Pattern mode for testing output signal integrity to the display Built-in Web GUI for LAN control Four methods of control: Front panel, RS232, IR and LANAllows independent viewing of each of the 4 HDMI source devices on 2 display device. The 2 HDMI output program can be different or the samePerfect for: PS3, PS4, PS5, HD DVD, Xbox 360 Elite, Apple TV, Virgin V+, Sky HD, Freesat HD, Blu-ray Disc, DVD, HD Camcorder, HTPC, Laptop100% pure digital picture performanceHDMI 2.0HDCP 2.2 / HDCP 1.4 and DVI 1.0 compliantVideo Bandwidth: 18 GbpsSupports 4 HDMI inputs and 2 HDMI outputsVideo resolution up to 4K2K 50/60Hz(YCbCr 4:4:4),4K2K 30Hz.All HDMI 3D TV formatColor space: RGB, YCbCr4:4:4,YCbCr4:2:2, YCbCr 4:2:0Color depth: 8-bit, 10-bit, 12-bit [1080P, 4K30Hz, 4K60Hz (YCbCr 4:2:0)], 8-bit [4K60Hz (YCbCr4:4:4)]supports PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX,DTS-96/24, DTS High Res, DTS-HD Master Audio, DSDOptical Audio Formats: PCM2.0, Dolby Digital / Plus, DTSL/R Audio Formats: PCM2.0CH (Note: If ARC function is turned on, the audio port will mute.)Supports 18Gbps uncompressed bandwidth on all HDMISupports extract HDMI input source device audio of OUT A or OUT B to optical and analog L/R outputOUT A and OUT B support 4K to 1080P downscale functionSupports ARC (Audio Return Channel) functionSupports Dolby Vision, HDR 10+, HLGSupports advanced EDID management including AUTO, COPY and STDControl is via front panel buttons, IR remote, RS232 or LanZero loss of picture qualityTrue Matrix, 4 DMI sources to 2 HDMI displays independently.Simple plug and operationFull Metal caseUK 3 pin power adapter supplied4 HDMI (Type A female) inputs to 2 HDMI (Type A female) outputHDMI Connector: type A HDMI 19 pin femaleInput Ports: 4×HDMI Type A [19-pin female]Output Ports: 2×HDMI Type A [19-pin female] 2×L/R audio out [3-pin phoenix connector] 2×OPTICAL audio out [S/PDIF] 2×RS232 A/B [3-pin phoenix connector]Control Ports 1×LAN [RJ45] 3×RS232 [3-pin phoenix connector] 1×IR IN [3.5mm Stereo Mini-jack] 2×IR OUT A/B [3.5mm Stereo Mini-jack]External Power Supply: 12V 1A Dimensions (W: 220mm H: 44mm D: 142mm)Wall mountable design.HDMI cable length supported: 4K60 5m, 4K30 10m,1080p60 15m (Premium High Speed HDMI cable is high recommended, for distance over 10m, please use 24AWG HDMI cable) ?Whats in the box? 1 X ClimaxDigital premium CHM0402V3P 18GB 4K 60 4:4:4 HDMI 2.0 MATRIX 4X2 w/ Audio out, Downscaler, ARC,RS232,CEC and EDID 1 X UK 3pin 12V/1A Locking Power Adapter1 X IR Remote2 X Mounting Ears2 X IR Blaster Cables (1.5 meters)1 X 20~60KHz IR Receiver Cable (1.5 meters)5 X 3-pin Phoenix Connectors1 X User Manual

The listing is for one single tweeter. Part number is ZZ09903. This unit is used in all B&W Matrix 2 and Matrix 3 S2 speakers. The tweeter is fully working and sounds brilliant. It’s in a good cosmetic condition for its age. Please note it has a faint scratch on the dome as shown on the last two photos. It will be packed carefully for safe travel to anywhere n the world. Please ask if you need any other used B&W genuine parts. We might get them for you.