I bought it for a customer as open box and then they decided to redo their entire system. Lamp shows 3 hours, unit is in new condition otherwise. I have used these before in a restaurant running 16hrs a day for several years. Bright enough for daytime use.
The Optoma x600 Projector is a top-notch desktop device that guarantees excellent image brightness of 6000 ANSI Lumens. With its DLP Display Technology, it ensures that users enjoy the best contrast ratio of 10000:1. The projector has a throw ratio of 1.8-2.1:1 and an aspect ratio of 16:9, making it perfect for home theatre projectors, TV, Video & Home Audio, and Consumer Electronics. The Optoma x600 comes with Wired and VGA/SVGA D-Sub HDMI standard connectivity, and native resolution of 1024 x 768, which ensures that the display quality is remarkably clear and sharp. The projector also comes with Rear Projection features that make it possible to project images from the back of the screen.
DATA SERIES PROJECTOR — X600OPTICAL/TECHNICAL SPECIFICATIONSDisplay Technology Single 0.55” DC3 DMDDLP® Technology by Texas Instruments™Native Resolution XGA (1024 x 768)Maximum Resolution WUXGA (1920 x 1200)Brightness 6000 lumensContrast Ratio 10,000:1 (full on/full off)Displayable Colors 1.07 BillionLamp Life and Type* 3500/2500 Hours (STD/bright)Projection Method Front, rear, ceiling mount, table topKeystone Correction ±15° VerticalUniformity 85%Aspect Ratio 4:3 Native, 16:9 compatibleThrow Ratio 1.8–2.1:1 (distance/width)Projection Distance 3.28’–39.4’ (1.0–12 m)Image Size (Diagonal) 23.4”–300” (0.59–7.62 m)Projection Lens F=2.6-2.81, f=26.9-29.84 mm, 1.2x manual zoomand focusOffset 112%Audio 3-Watt speakerNoise Level 28dBRemote Control IR remote mouse control with laserOperating Temperature 41–104°F (5–40°C), 85% max humidityPower Supply AC input 100–240V, 50–60Hz, auto-switchingPower Consumption 380W (bright), 300W (STD), <1W (standby)COMPATIBILITY SPECIFICATIONSComputer Compatibility WUXGA, HD, UXGA, WXGA, SXGA+, SXGA, XGA,SVGA, VGA resized, VESA, PC and Mac compatibleVideo Input Compatibility NTSC, PAL, SECAM, SDTV (480i),EDTV (480p), HDTV (720p, 1080i/p)3D Compatibility† Supports all HDMI 1.4a mandatory 3D format,side-by-side format and top and bottom format. 3Dglasses are needed and sold separately.Vertical Scan Rate 50–85Hz, 120Hz, 144HzHorizontal Scan Rate 15, 31–90KHzUser Controls Complete on-screen menu, adjustments in 26languagesI/O Connection Ports Display port, Two HDMI, Two VGA-in, VGA-out,S-video, composite video, stereo RCA, audio-in,stereo audio-out, RS-232C, RJ45, 3D-sync, USBand 12V triggerLoop Through (Audio, VGA) Monitor: D-Sub 15 pin VGA outputAudio-out: Stereo 3.5 mm mini-jack (functional inboth normal and standby modes)PHYSICAL SPECIFICATIONSSecurity Kensington® Lock Port and keypad lockWeight 8.5 lbs.Dimensions (W x D x H) 12.8” x 4.3” x 10.2” (326 x 109 x 259 mm)