1. Size: 60''-120'', Customer tailor size are welcome
2. Series: F3331
3. Aspect Ratio: 4: 3, 16: 9, 16: 10
4. Technology: Infrared
5. Touch Accuracy: Full screen area coverage with typical±1mm
6. Projection Display Rate: 4: 3 16: 9 16: 10
7. Resolution: 400ppi(> 4096×4096 pixel)
8. Transmission Speed: 12M/s
9. Touch Method: Gloved hand, pen or any other pointer.
10. Touch Pressure: No activation pressure
11. Response Time: Continuous 5ms
12. The Surface Material: PVC
13. Shore Hardness: ≤60
14. Cleaning Method: Washable
15. Power Supply: USB power only
16. Interface: USB1. 1/2. 0
17. Electricity Consumption: ≤70mA (USB Direct Power)
18. Operation Voltage: DC5V
19. Windows: Windows98/ME/2000/NT/XP/Vista32
20. Scanning Speed: First Point 25ms, Consecutive Point 8ms
21. Cursor Speed: 180 points/s
22. Working Temperature: -20℃ to 70℃
23. Working Humidity: -40℃ to 85℃
24. Storage Humidity: 0% to 95% non-condensing
25. Storage Humidity: 0% to 95% non-condensing
26. Digital Education Class: Optional
27. Touch Screen Surport System Software Free Systems Integrators Surpport
28. Warranty: 5 years
29. Certification: FCC , CE , RoHS