1. Image system system: LCD 2. Native resolution: 1920*1080 3. Brightness: 200ANSI 4. Power waste: 70W 5. Noise: less than 25dB 6. Throw distance: 1.2-4m 7. Aspect ratio: 4:3/16:9 8. Lamp: LED 9. Resolution support: 2K 10. Contrast: 1000：1 11. Power supply: 100-240v 50/60HZ 12. Picture size: 40-140 inch 13. Speaker: 4ohm 3W 14. Lens: F=130 15. Operation: manual/remote control 16. Input terminal: AV/USB*2/HDMI/VGA/audio output 17. Product size: 246x188x92mm 18. Weight: 1.36KG