interactive whiteboard advantages and disadvantages

86inch Touch Screen Interactive Whiteboard infrared writing interactive all in one touch board

Product Details: 

1.Video Conference 
Have powerful remote video conferencing capabilities, not in the same office , face to face communication

2.Smart Annotation 
Open the annotation mode in anyy interface to record important lecture content

3. Software
built in prefessional whiteboard writing software can be performed on the screen No delay in writing , reducing .can also be erased with the back of the hand

4.Camera 

VC module: 8M HD camera;8 microphone sound array system;Built in noise cancellation; audio pickup range up to 12M