Brightness: 4000 ANSI Lumens
Contrast Ratio: 22,000:1
Throw ratio: 1.51 – 1.97
Native Resolution: 1289×800
Image size: 30″ – 300″
Optical Zoom: 1.3x
Light source life: Up to 20,000hrs
Computer in (Share with component): 2
Composite: 1
Audio-out – (3.5mm): 1
HDMI: 2
Speaker: 10W
USB A (5V/1.5A)