Acer P1385W Data Projector 3400 ANSI lumens DLP WXGA , Black

Resolution (Native)WXGA (1,280 x 800)Brightness (White & Colour Light Output)3,200 ANSI Lumens (Standard)Contrast Ratio20,000:1Projection SystemDLP®Zoom Ratio1.1XLamp Hours (Stand/Eco)4000hr/6000hrKeystone Correction+/-40° (Vertical, Manual & Auto)Sound Output3W Speaker x 1Throw Ratio (Wide-Tele)1.50 ~ 1.65 (62@2m)Diagonal Screen Size ( Standard Lens)28 ~ 300 (71cm ~ 762cm)Diagonal Distance ( Standard Lens)1.0m ~ 9.7m (3.3' ~ 31.8')Computer InputAnalog RGB/Component Video (D-sub) x 2Composite Video (RCA) x 1S-Video (Mini DIN) x 1HDMI/MHL (Video, Audio, HDCP) x 1PC Audio (Stereo mini jack) x 2Wired LAN (RJ45)N/AWirelessN/AFeaturesDynamic Black™ TechnologyColorBoost II+ TechnologyColorSafe II TechnologyEco Projection Technology(ExtremeECO 10,000Hrs, 30%)Low Lamp Replacement CostUSBUSB (Mini-B) x 1RS-2321 xDimension308 x 211 x 86 mmWeight2.2 Kg