Features:1. Specially designed for Home theater， Business conference， Entertainment， Education training， etc.2. Its physical resolution is up to 800 * 480 and maximum resolution is up to 1920* 1080.3. With advanced smart eco lamp care， LED light life time is up to 30，000 hours.4. And the aspect ratio is 16:10， 100% full screen display.5. It also can work as a power bank ----USB-(5V-OUT)， your phones can be charged with it via USB while watching the movie.6. It will bring you munch convenient and unexpected experience no matter in your daily life or in your work.Function Support:1. HDMI support: 576P， 480P， 720P， 1080P， 640x480， 800x600， 1024x768， 1280x1024， 1280x720， 1440x900， 1920x1080， 1366x768， 1280x800， 1440x960， 1600x1200， 1680x10502. AV support: NTSC， PAL3. Support Picture format: JPEG， BMP， PNG4. Support Audio format: MP3， WMA， ASF， OGG， AAC， WAV5. Support video format: 3GP(H，263\/ MPEG4)， AVI(XVID\/ DIVX\/ H.264)， MKV(XVID\/ H.264\/ DIVX)， MOV(H.264)， MP4(MPEG4\/ AVC)， MPG(MPEG1)， VOB(MPEG2)， MPG(MPG-PS)， RMVB(RV40)， RM6. Support text format: TXTSpecifications:1. Imaging Technology: TFT LCD2. Brightness: 1000 lumens(80 ANSI lumens)3. Contrast: 1000:14. Native Resolution: 800x480 pixels5. Supported Resolution: 1920x1080 pixels6. Light: LED7. LED light life time: 30，000 hours8. Lens: Multi chip Coated Lens (F=125)9. Focus Mode: Manual operation10. Projection Distance: 1-4M11. Projection Size: 34-130 inches12. Projection Ratio: 1.4:113. Aspect Ratio: 16:1014. Color: 1.67 Million15. Keystone: Manual correction ±15 16. Power: 100-240V (50\/60Hz) -20V\/2A17. Consumption: 50W (Max)18. Input: USB\/SD\/VGA\/HDMI\/AV19. Output: 3.5mm Headphone， USB (5V)20. Speaker: 2W*121. System: Support Multi-media (Music， Picture， Video， TXT)22. Language: support 23 Languages23. Unit Size: 188*146.5*54mmPackage Included:1 x Projector1 x US Plug Power Adapter(also come with an adapter according to your country)1 x Remote Controller1 x AV Cable1 x User Manual