1.Power switch

2.Power plug

3.RS-485

4.Series port

5.tPrinter port.

6.Panic button port

7.USB port

8.LAN port

9.Audio plug

10.VGA portt

11.DVI por

12.1-16 Video loop output

13.17-32 Video loop output

14.17-32 Video input

15.1-16 Video input

16.Sensor input.

17.1-16 Split Video output

18.17-32 Split Video output

19.Relay output

20. Audio input

21 1-32 Single TV out

22. 17-32 Single TV out