C500 portable mini projector

Resolution: 1280x480P
Brightness: 2000 lumens value
Screen ratio: 4:3/16:9
Input port: HDMI*2, VGA*1*TF*AV
Output port: HDMI*2, VGA*1*TF*AV
Speaker: 1*5W
Zoom factor: 3 times
Video format: AVI, RMVB, WMV, MP4
Projection method: ceiling mounted rear projection, ceiling mounted front projection, desktop front projection, desktop rear projection projection technology
Adjustment function: manual focus
Drop screen size: 1.2 ~-6m
Display scan frequency: 50-60Hz
Power supply: 2.5A-250V