Some cosmetic damage to one corner is evident. Does not affect performance or operation. I have personally checked this unit out. Includes: IR Remote, Power cord, HDMI cable, Flash Drive containing documentation, No other accessories are included. Ultra Short Throw is ideal for space-constrained environments with the 4,000 lumens 1080p Optoma ZH420UST.Lamp Usage is only 194 Hours. Up to 20,000 hours of life from the light source. A throw ratio of 0.25:1 enables 100-inch projections from 12 inches away, ideal for small classrooms, meeting rooms, boardrooms, and digital signage. Built-in warping adjustments provide image manipulation and projection onto virtually any geometric surface, including support for up to 17 x 17 individual point adjustments.Laser light source provides up to 20,000+ hours of lifeFull HD 1080p with HDMI, VGA-in, and HDBaseT connectivityBlend multiple projectors to produce a single ultra-wide image perfect for digital signageEasily project images onto various geometric surfaces with integrated warping adjustmentsA powerful 10 watt speaker enhances presentations with room filling audio Consult ProjectorCentral.com for additional specifications: Brightness4,000 Lumens (ANSI)1Resolution1920x1080Aspect Ratio16:9 (HD)Contrast100,000:1 (full on/off)Display Type0.65 DLP x 1Color Processing10-bitVideo Modes720p, 1080i, 1080p/60, 1080p/50, 576i, 576p, 480p, 480iData ModesMAX 1920x12003D ModesFull HD 3DLamp TypeLaser PhosphorLamp Life20,000 hoursIncluded LensFixed focal length , manual focusOptional LensesNoLens ShiftNoThrow Distance1.6 - 1.9 Calculate Throw DistanceImage Size86.46 - 102.44Throw Ratio0.25:1 (D:W)Digital ZoomYesDigital KeystoneHorizontal & VerticalProjector Size4.00 x 15.00 x 11.50 (HxWxD)Weight12.5 lbsInternal Speakers10.0 Watts MonoPower350 Watts 100V - 240VConnection PanelAudio In: Mini JackAudio Out: Mini JackHDBaseT: RJ-45HDMI (MHL)HDMI 1.4RS232: DB-9pinUSB x 2VGA In: Dsub-15pinVGA Out: Dsub-15pinFeaturesPicture-in-PictureShort-ThrowFull HD 3DEdge BlendingGeometric Correction

Ultra Short Throw 1080p Laser Multimedia ProjectorEquip space-constrained environments with the 4,000 lumen 1080p Optoma ZH420UST, driven by laser-phosphor technology for stunning images with up to 30,000 hours of life from the light source. A throw ratio of 0.25:1 enables 100-inch projections from 12 inches away, ideal for small classrooms, meeting rooms, boardrooms and digital signage.Built-in warping adjustments provide image manipulation and projection onto virtually any geometric surface, including support for up to 17 x 17 individual point adjustments. Bright 4,000 lumens and 100,000:1 contrast ratio for bright and sharp imagesLaser light source provides up to 30,000+ hours of life (ECO Mode)Full HD 1080p with HDMI, VGA-in and HDBaseT connectivityEasily project images onto various geometric surfaces with integrated warping adjustmentsA powerful 10-watt speaker enhances presentations with room-filling audioThe projector was part of a telemeeting prototype demonstration, with only 155 hours of gentle use. It is fully tested and in good working condition.