Projector System:LCD Panel + LED Lamp Native Resolution:800x480 support 720p 1080p Brightness:1500 lumens Contrast Ratio:1200:1 Lens:manual focus Lamp:led lamp; 50000hours Optional Function:ATV/Wireless Aspect Ratio:16:9/4:3 Image Flip:360 Degree flip up Projection Size:best size 50" - 150" Projection Dsitance:1m - 3m Projection Method:Front. Rear. Ceiling Mount. Build-in Speaker:2w Keystone:± 20
