Acer C205 Pico LED Projector. Native Resolution: FWVGA (854 x 480) Maximum Resolution: WXGA (1280 x 800) Maximum Wide Resolution: WXGA (1280 x 800) Contrast Ratio: 1000:1 Brightness - ANSI Lumens: 150 standard 120 economy Projection Lens: F = 1.7 f = 12.0mm; manual focus Projection Screen Size: 15" (38cm) 100" (254cm) Projection Distance: 2.0' (0.6m) 13.1' (4.0m) Throw Ratio: 82" @ 2m (1.1:1) I/O Connectors: HDMI/MHL (video audio HDCP) PC audio stereo mini-jack (input) DC-out Data Compatibility: VESA standards WXGA (1280 x 800 1280 x 768 1280 x 720) XGA (1024 x 768) SVGA (800 x 600); PC Video Compatibility: HDTV (720p 1080i 1080p) EDTV (480p 576p) SDTV (480i 576i) Displayable Colors: 16.7 million Lamp Type: RGB LED Expected Lamp Life: 20000 standard 30000 economy Dimensions / Weight: 5.7" (144.0mm) x 4.3" (108.0mm) x 1.1" (27.0mm) / 0.7 lb. (302g) Color: White Projection System: DLP Projection Mode: Front rear front ceiling rear ceiling Power: 100-240V AC