Mini Home Theater HD Digital Projector 1. Imaging Technology:2 Single LCD 2. Native Resolution(Pixels):320x240 3. Brightness/ANSI:1000 lumen 4. Contrast Ratio:1000:1 5. Light Uniformity:85 percent 6. Display Ratio Screen Scale:4:3/16:9 7. Projection Size Range:14-100 inches 8. Projection Distance Range:0.5-3.2m 9. Recommended Screen Size:30-60 inches 10. Keystone Correction:NO 11. Lens Correction:Manual Correction 12. Projection Methods:Support screen flip up and down left and right 13. Max Supported Resolution :1080P 14. Language:23 languages 15. Working voltage:DC Input 12V/2A 16. System:Multimedia System 17.Interface:Audio Out x1, 5V-2.1A IN x1,HDMI x1,USB x1,micro SD x1 18. Packing Including:Mini Projector x1, User Manual x1,Power Cbale x1, Remote Control x1,HDMI Cable x1,Tripod x1, Tips: We sincerely hope that you can leave your Comment and share your experience of using the product so that more friends can know about it.