Native Resolution: 1080p (1920 x 1080) Maximum Resolution: UXGA (1600 x 1200) Maximum Wide Resolution: 1080p (1920 x 1080) Contrast Ratio: 75000:1 Brightness - ANSI Lumens: 5000 standard 4000 economy. Projection Lens: F = 2.45 2.90 f = 22.18mm 33.27mm 1:1.5 manual zoom and focus Projection Screen Size: 20" (50cm) 300" (762cm) Projection Distance: 3.3' (1.0m) 32.7' (10.0m) Throw Ratio: 60" @ 2m (1.50 2.28:1) I/O Connectors: 12V DC screen control analog RGB (D-sub) two analog RGB/component video (D-sub)component (three RCA) composite video RCA jack PC audio stereo mini-jack RJ-45 LAN RS232 (D-sub) S-video mini-DIN wired remote control mini-jack USB Mini-B (shared by input and control interfaces) USB Mini-B two USB Type A two analog RGB/component video (D-sub) HDMI (video audio HDCP) two HDMI (2D to 3D video audio HDCP) PC audio stereo mini-jack (output) two PC audio stereo mini-jack (input) Data Compatibility: VESA standards WUXGA (1920 x 1200) 1080p (1920 x 1080) WSXGA+ (1680 x 1050) WXGA+ (1440 x 900) WXGA (1280 x 800 1280 x 768) UXGA (1600 x 1200) SXGA+ (1400 x 1050) SXGA (1280 x 1024) XGA (1024 x 768) SVGA (800 x 600) VGA (640 x 480); PC iMac MacBook 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: 3D content 3D glasses and appropriately equipped PC also required to display 3D images Lamp Type: Osram 370W user-replaceable UHP Expected Lamp Life: 1500 standard 3500 economy 4500 extreme economy Dimensions / Weight: 15.7" (398.0mm) x 5.1" (130.0mm) x 12.2" (310.0mm) / 16.5 lb. (7.5kg) Color: Black