Native Resolution: WXGA (1280 x 800) Maximum Resolution: UXGA (1600 x 1200) Maximum Wide Resolution: WUXGA (1920 x1200) Contrast Ratio: 13000:1 Brightness - ANSI Lumens: 3100 standard 2480 economy Projection Lens: F = 2.50 2.60 f = 21.86mm 24.0mm; 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 (D-sub) USB mini-B composite video RCA jack S-video mini-DIN HDMI/MHL (video audio HDCP) PC audio stereo mini-jack (output) analog RGB (D-sub) two PC audio stereo mini-jack (input) two analog RGB/component video (D-sub) 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 190W user-replaceable P-VIP Expected Lamp Life: 5000 standard 6000 economy 10000 extreme economy Dimensions / Weight: 12.4" (314.0mm) x 3.7" (93.0mm) x 8.8" (223.0mm) / 5.5 lb. (2.5kg) Color: Black Projection System: DLP (Digital Light Processing) technology from Texas Instruments Projection Mode: Front rear front ceiling rear ceiling Power: 100-240V AC