Model: BENQ MS560 Brightness: 4000 Lumens Resolution: SVGA (800 x 600 pixels) Lamp Life: Up to 10,000 hours (Eco mode) Contrast Ratio: Up to 20,000:1 Connectivity: HDMI, VGA, USB, Composite Video Audio: 2W Built-in Speaker Dimensions: 283 x 95 x 222 mm Weight: 2.3 kg (5.07 lbs) Projection Distance: 1.5m ~ 7.5m 3D Support: Yes