CCTV CONTROLLER KEYBOARD

1 Three-dimensional joystick and can adjust zoom rate and speed smoothly.

2 Can be set main control or second control keyboard

3 Can be connect with DVR

4 Buzz indicate the success of the operation

5 Iris, focus, white balance can be adjust by keys

6 OSD function

7 Communication distance: 2km

 8 Control load: 256/bus

 9 Power supply: DC 9V