1.Widely used in teaching & training
2.Easy and convenient operation
3.Strong and abundant software support
4.Electronic pen, smooth writing
5.Prompt response speed
6.Durable structure and design for easy maintenance if needed
7.CE/FCC/ROHS certificates

Model GK-880D/80S
"Diagonal Size(Inch)" 80"
Working principle Wireless electromagnetic
Writing type Wireless pen
Effective writing area 1600x1160
Resolution 8192x8192
Aspecto ratio 4:3
Power supply USB supply,no extra power supply
Input power 220 V, 50/60Hz
Output power DC í+ 9V
Power consumption <7W
Precision 0.05mm
Cusor speed í¦120dots/second
Consumption current í_85mA
Operating system WinXP/win7/Linux/Mac
Working temperature -15íµ-50íµ
Storage humidity 10%-98%
"Package size
(W*H*D)" 1765mmx1360mmx150mm
Package Weight 32KG
Certification CE/FCC/ISO 9001:2008
Function Mouse
Writing
Object editing
Cover screen
Camera
Remark
Zoom
Multimedia introduction
Multimedia record
Index
Accessories 1. Two electronic pens
2. Stationary bracket
3. USB cable
4. User guide manual
5. Software CD
6. Power line
7. Mobile floor stand(Optional)