electromagnetic whiteboard interactive whiteboard,electronic whiteboard,school stationery,touch board,smart board
USD $450 - $550 /Set
Min.Order:1 Set
Shenzhen Deshan Technology Co., Ltd.
electromagnetic interactive whiteboard for edcuational equipment
ceramic surface can write by whiteboard marker 4 users infrared interactive whiteboard multi-touch
4 point touch finger touch , classic dual touch finger touch 82 inch Infrared interactive whiteboard
2 touch finger touch , classic dual touch finger touch 82 inch Infrared interactive whiteboard
interactive whiteboard connect projector and PC
great choice for schools and teaching
electromagnetic operate by special pen
infrared operate by finger
Viewing Angle | 170 degree in Horizon |
| 160 degree in Vertical |
Surface Material | White ACP, panel surface with the imported writing surface membrane (rewritable for general Kandelia) |
Induction Way | Infrared induction |
The Induced Objects | Any opaque object,such as fingers, pointers,ect. |
Power Supply | USB power supply (no extra power) |
Working Voltage | DC 4.6V~DC 5V |
Current Consumption | <1W, under voltage USB 5V, current: <200mA |
Signal Interface | USB2.0; |
The Maximum Length USB Cable Can Support | 5m(20m:need to add a USB signal amplifier) |
Transmission Speed | 12M/s |
Anti-light Intensity | Use under direct sunlight |
Scanning Speed | The first point 25ms, consecutive points 8ms |
Cursor Speed | 180 points / sec |
Resolution | 4096*4096(Depends on the actual computer and projector resolution) |
Display Ratio | 4:3 |
Wall-mounted Annex | Included |
Common Pen | Included |
Interactive Whiteboard Software Installation CD-ROM Drive | Included |
Trolley | Optional |