... with this 2800 lumen Full HD LED projector. But the really cool feature of this projector is that it runs Android 4.0 ... RGBLight uniformity 90%Speaker Dual Channel (Stereo)2 x ... dBProjecting image size 45-200 inch Sound effect Bass & treble ... with 2800 ANSI Lumen’s.7. Amazing contrast ratio of 1800:1.8.Aspect Ratio 16:9 or 4:3, wide-screen ... with TVset box , Sky, X-box, X-box 360, PS2, PS3, Wii, PC, Laptop ...