3*HDMI USB 3D LED Multimedia HD 3000 lumen Projector 1080P Native 1280*768 Contrast Ratio 2000: 1 1.Model NO.: LED-H3, Display Technology: 5.8 inch LED panel 2.Native Resolution: Native 1280*768,Contrast Ratio: 2000:1 3. Support 1280*1024,Suppport 1080P/1080i/720P/576P/480P/576i/480i, Support 3D. 4. Lamp Power: 120W LED Lamp, Brightness: 3000 ansi lumens (MAX). 5. Interface: AV/S-video/Audio-out/Audio-in/VGA/YPbPr/HDMI*3/USB/SD card reader.