Projected Dimension: 60-120 inches
Projection Distance: 1-3 Meter(s)
System: Android
Power: 28W
Contrast Ratio: 1000:1-2000:1
Brightness: 2800 Lumens
Optical Resolution: 854x480dpi
Screen Scale: 4:3/16:9
Battery: 4200mAh Rechargeable Lithium Battery
Power Performance: AC100-240V,50/60Hz
Native Resolution: 854*480, Support HD 1080P
Machine Size / Weight: 17*10.7*3.3cm / 437G