CT-820: Native 1024*768 support 1280*800, 1080P, 3300lumens max brightness,with 2*HDMI ,2*USB,  TV Tuner,VGA,AV,Svideo,Aduio,Ypbpr, Built-in Speaker, Best for Home Theater,KTV video entertainment, nightclubs, Video Game.... 

High-definition home theaters, big-screen private theater; business presentations, meetings, multi-media teaching; KTV video entertainment, nightclubs, Video Game (PS2/PS3/XBOX360...)and PC Games