HD LED LCD Projector Multimedia Home Cinema Theater PC Laptop AV HDMI USB VGA Cabinet Color: Black Panel: TFT LCD Lamp: LED 150W, 50000 hours life Aspect Ratio: 16:9 & 4:3 Display Size: 50-200 inch Brightness: 2800 Lumens Contrast Ratio: 1500:1 Input Video Compatibility: HDMI1/HDMI2/USB1/USB2/AV/VGA/YPbPr/ ATV