1. Surface Material:metal nano (anti-reflection, high hardness, good color reducibility);
2. Power consumption;not more than 1W,work under USB 5V, electricity less than 200MA;
3. Working voltage:DC4.6~DC5V;
4. Induction way:Infrared;
5. Induced Object:Finger,pointer or any opaque objects;
6. Calibration:4 point;
7. Transmission speed:12Mbps;
8. Anti-light performance:can be used in the sun;
9. Power supply:USB(No external power);
10. Signal interface:USB1.1, USB2.0;
11. Scan speed:First dot: 25ms, continuous dot: 8ms;
12. Cursor speed:480d/s
13. Projection Ratio:4:3;16:9;16:10.




1. Package Size:1699*1217*135mm.
2. Net Weight:16kgs.
3.Gross weight: 22kgs.