1. Resolution: 800x480
2. Brightness: 80 ANSI
3. Input interface: USB/SD/HDMI/VGA/IR
4. Support resolution: 1080P
5. Contrast: 800:1
6. Machine power: 55W (max)
7. Projection size: 34-130 (Inches)
8. Input voltage: 100-240V 50/60Hz
9. Projection distance: 1.07-3.8M
10. Aspect ratio: 16:9/4:3