H5 180 ANSI 1280x800 HD Projector With Remote Control, Android 8.0, Support HDMI USB TF Card AV, Version: Smart Version 1. Projection technology: LCD 2. Light source type: LED 3. Contrast ratio: 1000:1 4. Color gamut: 80% 5. Color temperature: 16.7M 6. Physical resolution: 1280x720 7. Support resolution: 4096x2160 (4K) 8. Aspect ratio: 16:94:3 9. Projection distance: 1-7.6m 10. The best projection distance: 2.5m80inch 11. Projection size: 30-250inch 12. Projection method: front projectionrear projectionceiling projection 13. Keystone correction: manual 14. Focus method: manual focus 15. LED chip life: 60000h 16. Interface: audio interface x1, HDMI interface x1, USB interface x1, power interface x1, TF memory interface x1, AV interface x1 17. Bare metal size: 199x154x85mm 18. Body weight: 0.95kg 19. Android version: 8.0 20. Running memory: 1G 21. Storage memory: 8G 22. Output interface: 3.5headphome 23. Power of the whole machine: 60W 24. Remote control: 2.4G infrared (voice optional) 25. Speaker power: 5W 26. Current: 0.5A 27. Power supply: AC 110-220V 28. Accessories list: user manual x1, remote control x1, power cord x1, AV three-wire in one, HDMI high-definition cable x1