D-Rate  optical whiteboard using the latest generation of multi touch technology:computer vision technology, optical touch module distribution in the frame around the corner, to achieve accurate positioning and recognition of various operations; cooperate with a projector, the use of computers, the whiteboard turned into large screen writing and touch screen the display effect, and powerful interaction between the excellent show and the computer can be widely used in education, training, conference and other industries.

Features:
1.Unique structural design: classic black, ultra narrow frame (only 16mm), fixed module firmly, installation and disassembly is very convenient.
2.Special panel: anti light interference; when projecting, the color is soft, the viewing angle is big, no bright spot, effectively alleviate the visual fatigue.
3.The board surface is not afraid of scratching, the aluminum honeycomb backboard / extrusion back plate is smooth, durable, anti leather and long without deformation.
4.Can projected,Touch,writing,dry erase.
5.Optical imaging technology: touch precision, sensitive, fast response, smooth writing, no delay, no drift, dust resistance, anti glare interference.
6.Two point touch and hand gesture recognition: moving, turning, zoom, zoom, rotate, and right-click.
7.Touch operation, without special pen: finger, pointer or any other diameter larger than 6mm opaque stylus can.
8.Zero cost maintenance: simply change the electronic components, you can complete the maintenance, convenient and quick.
9.Whiteboard software and educational resource library: Whiteboard software is fully functional and easy to use, and the resource library contains rich educational resources.  

 Models and Specfications: