Optional size：

85 inch（4:3）101 inch( 16:9 )

 Projection Parameters

Projection Gain：    Available

Viewing Angle：    170 degree in Horizon，160 degree in vertical

Board Features 

Induction way：Electromagnetic

Power Input：USB or 100-240VAC, 50/60 Hz AC

Power consumption：100mA

Signal：USB 2.0

USB Line: 10M

Transmission Speed：12M/S

Cursor Deviation：0.05mm

Scanning Speed：The first point 25ms,consecutivepoints 8ms

Cursor Speed：180 points/s

Resolution：9600*9600（depends on projector）

Surface：PET/Matt surface，improved projection，support markpen

Software：XOSOI Software 7.32/XOSOISoftware 7.35

Certificates：CE, FCC, ROHS

Warranty：White board 1years warranty, circuit board, pen, USB cable three years warranty.