Tablet or mobile phone use in class the most economical solution, does not require the purchase of any new equipment, you only need a phone or tablet running Android system.
Features
New experience
Never again with a heavy laptop to the classroom, and you can even hold it while walking to speak.
Low cost
It does not require the purchase of additional equipment to complete the real-time video recording and whiteboard projection. All you need is an Android phone or tablet.
Easy to use
You have to do is install an application and then use it.
Instructions
Step 1 Install the application on your phone or tablet.
Step 2 Installing PC client on the computer which connected projector. (http://download.teachrec.com/pc-installer.exe)
Step 3 Let PC and mobile phone or tablet in the same LAN.
Functions:
* Remote control PPT playback.
* Real-time handwritten annotations and whiteboard.
* In the lecture while recording video.
* You can establish or join discussion groups, share videos, classroom effectiveness survey, online questions, answers and discussion.