Details Type *DLP Display Brightness *2500 lumens Native Resolution *1024 x 768 Maximum Resolution *1600 x 1200 Aspect Ratio *Native: 4:3 Contrast Ratio *1800:1 Display Size *15" to 300" Lens Lens *2X Power zoom & focus Display Colors *16.77 Million Keystone Correction *Auto +30 Degrees Vertical *Manual +/-30 Degrees Vertical Lamps & Accessories Lamp Life *Up to 20,000 hours Connectivity Input Video Connectors *Mini D-Sub 15 pin x 1 (Also use as YcbCr/YPbPr input) *HDMI x 1 Input Audio Connectors *3.5mm mini-jack Output Audio Connectors *3.5mm mini-jack (shared with Audio Input) Convenience Built-in Speakers *1 W speaker Features *Hybrid Light Engine *Mercury Free Light Source *Superior Color, High Brightness *Cost Effective *Automatic Brightness Adjustment Physical Spec Power Supply *100 - 240 VAC, 50/60Hz Power Consumption *Operating *270W (Eco Off) / 190W (Eco On Level 1) / 130W (Eco On Level 2) *Standby *100 - 120V (0.4W), 220 - 240V (0.6W) Dimensions *11.69" x 8.26" x 1.69" incl. projections Weight *5 lbs.