Native Resolution: SVGA (800 x 600) Maximum Resolution: UXGA (1600 x 1200) Maximum Wide Resolution: WUXGA (1920 x 1200) Contrast Ratio: 17000:1 Brightness - ANSI Lumens: 3000 standard 2400 economy Projection Lens: F = 2.57 2.65 f = 21.0mm 23.10mm 1:1.1 manual zoom and focus Projection Screen Size: 24" (61cm) 300" (762cm) Projection Distance: 3.3' (1.0m) 37.2' (11.3m) Throw Ratio: 53" @ 2m (1.86 2.04:1) I/O Connectors: RS232 (D-sub) USB mini-B composite video RCA jack S-video mini-DIN HDMI/MHL (video audio HDCP) two PC audio stereo mini-jack (input) PC audio stereo mini-jack (output) analog RGB (D-sub) 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: 10.4" (264.0mm) x 3.1" (78.0mm) x 8.7" (220.0mm) / 4.4 lb. (2.0kg) Color: White