Optoma OPTOMAEX765 4000 ANSI Lumens XGA Projector with Pureshift

Display Technology Single 0.55" XGA DMD chip DLP Technology by Texas Instruments Native Resolution XGA 1024 x 768 Brightness - BRIGHT mode1 4000 ANSI Lumens Contrast 2500:1 Noise Level 28/30dB (STD/BRIGHT mode) Aspect Ratio 4:3 Native, 16:9 Compatible Weight 4.6 kg I/O Connectors Inputs: PC/Video: HDMI, DVI-D, 2 x 15 Pin D-sub (RGB/YPbPr/SCART), S-Video, Composite, 3 x Audio In - Mini Jack, USB Outputs: VGA Out, Audio Out - Mini Jack, +12v Trigger Control: RS232, RJ45 Preset Mode PC: For computer or notebook (Brightest image) Movie: Maximum contrast and Colour accuracy Game: Bright vivid colour sRGB: For Standard PC Colour (Best Colour Reproductiion) User: Memorises user's settings Maximum Resolution UXGA 1600 x 1200 Computer Compatibility UXGA, SXGA, XGA, SVGA, VGA, Mac Video Compatibility PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p) Displayable Colours 134.2 Million Projection Lens F/2.41~3.2; f=18.39~29.42mm, 1.6x Manual Zoom Throw Ratio 1.62 - 2.64:1 Projection Screen Size 0.57 - 7.72m (22.39" - 304.06") Diagonal 4:3 Projection Distance 1.2 - 10 metres Horizontal Scan Rate 15 - 91.1kHz Vertical Scan Rate 50 - 85Hz Lamp Type/Lamp Life2 280W, 4000/3000 hours (STD/BRIGHT mode) Keystone Correction 40 Vertical Audio 2 x 2W Dimensions (W x D x H) 364 x 283 x 127mm