Specifications

1. mature technology
2. write accurate and react quickly
3. smoothy writing and long term using life

Induction	Infrared ( support dual touch point, and support fingers and any other opaque objects)
Power	USB power
Comsuption	Less than 200MA
Signal	USB 2.0
USB	5 meters
Speed	12m/s
Anti-light	Work under direct sunlight
Cursor	200point/sec
Resolution	4096*4096
Ratio	4:3
Projection Gain	Yes
View Angel	170degrees in horizon,160degrees in vertical
Surface	PET material, Matt Surface
Certificates	CCC, CE, FCC, Rohs, ISO
Warranty	Five years
Optional accessories
Wall-mounted	4pcs
Digital pen	2pcs
Software Disc	1pc
Trolley	Optional
E-Classroom	Optional
Meeting Software	Optional
Exhibition Software	Optional
Working Parameters
Work Temperature	-40°C to 50°C(-40°F to 122°F)
Work Humidity	30% to 80%