Native Resolution: WXGA (1280 x 800) Maximum Resolution: UXGA (1600 x 1200) Maximum Wide Resolution: 1080p (1920 x 1080) Contrast Ratio: 3700:1 Brightness - ANSI Lumens: 3100 standard, 2480 economy Projection Lens: F = 2.50 2.60, f = 21.86mm 24.00mm, 1:1.1 manual zoom and focus Projection Screen Size: 27" (69cm) 300" (762cm) Projection Distance: 3.3' (1.0m) 32.9' (10.0m) Throw Ratio: 60" @ 2m (1.55 1.70:1) I/O Connectors: RS232 mini-DIN, USB Type B, composite video RCA jack, S-video mini-DIN, HDMI (video, audio, HDCP), 12V DC screen control, PC audio stereo mini-jack (input), PC audio stereo mini-jack (output), analog/RGB (D-sub, output), two analog/RGB component video (D-sub) Data Compatibility: 1080p, WSXGA+, WXGA+, WXGA, UXGA, SXGA+, SXGA, XGA, SVGA, VGA; PC, iMac, MacBook; VESA standard Video Compatibility: NTSC (3.58/4.43), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/K/K1/L), HDTV (720p, 1080i, 1080p), EDTV (480p, 576p), SDTV (480i, 576i) Displayable Colors: 1.07 billion DLP 3D Ready: 1280 x 720 pixel area only; 3D content, 3D glasses and appropriately equipped PC also required to display 3D images Lamp Type: Osram 230W Expected Lamp Life: 2,500 hours standard mode, 4,000 hours economy mode