Technical parameters and characteristics

Function of Projection of board

Projection gain
available

Viewing Angle
170 degree in Horizon, 160 degree in Vertical

Material
PET material, matt surface

Electrical performance

Induction way
Electromagnetic Induction

Power Input
USB

Current consumption
=100mA(USB power supply,no extra power)　

Signal Interface
USB2.0

USB cable connection can support maximum length
20m

Transmission Speed
12M/s

Anti-light intensity
Use under direct sunline

Scan speed
The first point 25 ms, consecutive points 8 ms

Cursor speed
180 points / sec

Display resolution
8192*8192 (Depends on the actual computer and projector resolution)

Support projection display ratio
4:3/16:9

Baud rate
19200bps　

Operating Temperature
-20℃—+55℃ E36　

Power