2HDMI/2USB/AV/YPBPR/VGA/S-VIDEO Home Theater Cinema Video Projector Front/Rear/Ceiling 150 Inch Image 2600 Lumen 2000:1 4:3/16:9 Aspect Ratio(with AV Cable) for Small-room Meeting, Movie Party, Football Night, TV, Game Consoles, TV, DVD, PC, Laptop, Media Player, Home Cinema, PS, XBOX, WII Native resolution: 800*480 , support 1080P source input LED lamp with an average life of more than 20,000 hours Aspect ratio:4:3/16:9,contrast:2000:1 Images flip: 360 degrees,working noise: less than 25 decibels HDMI*2/USB*2/AV/YPBPR/VGA/audio input (RCA terminal x 2, left and right sound channel)/audio out/built-in speakers (2 w*2)