T01 800x480 2200 Lumens Mini LCD Digital Projector, Same Screen Version, AU Plug 1. Power supply: 110-220V 2. Projection technology: 3.5 inch LCD TFT display 3. Native resolution: 800x480P 4. Support resolution: 1080P 5. Color temperature: 8000K +-(1000K) 6. Brightness (lumens): 2200 lumens 7. Contrast ratio: 1500:1 8. Image flip: 360 degree flip 9. Lens: 3 glass lenses 10. Keystone: vertical +-15 degrees 11. Aspect ratio: 16:9 4:3 12. Throwing ratio: 1.37 13. Power cord length: 1.2m 14. Language: Chinese, English 15. Lamp life: 50000 hours 16. Lamp type: LED 60W 17. Adjustment mode: manual focus 18. Projection distance: 1.2M-4M 19. Appropriate projection distance: 1.68M 20. Projection size: 40-130 inches 21. Speaker: 1x3W 22. Fan noise: less than 25db 23. Working voltage: AC90-260V50-60MHZ 24. Input interface: video interface*1USB*1HDMI*1audio interface*1 25. Audio file: MP3WMAACC 26. Image files: JPG, BMP, PNG, support image scaling 27. Video file: MP4RMABAVIRMMKV 28. Text reading: TXT 29. Uses: home theater, entertainment, early education, video conferencing, online teaching 30. Product size: 12.5x16.7x6.7cm 31. Net weight: 0.66kg 32. Support local file playback of U disk or hard disk and connect to notebook computer through HDMI input, support simultaneous display of Android or for Apple mobile phone, tablet, notebook computer, support wired and wireless connection