1.Brightest LCD projector(2600lumens),lower cost 2.With optional USB ... !!! This digital LCD projector could be applicable for high-definition home theaters, business presentations, meetings, KTV video entertainment, multi-media ... PC games Model No.SK-698/KD-1080LStylehome theater,game,entertainment,businessDisplay Tech.5'' Single TFT LCDBrightness2600 lumensResolution800*600,support 720P,1080PContrast ...