CCTV Full Function Matrix Control Keyboard

1.Switch IP site by SITE button, 2.Could choose 128 monitors and 1024 cameras. 3.Could control PTZ, Lens, Speed Dome and DVR.

System Summarize:

LH 50-78/79/82/83D control keyboard has password protection function to increase the security. Rocker on keyboard could control certain speed or change speed tripod or camera. Buttons could control aperture (on/off), focus (far/near), image zooming of electric camera shoot. LH50-78/79D have 4 group LED display (LH50-82/83D liquid crystal display), could show camera ID, monitor ID, and number input on keyboard. Insert buzz will work when there is any fault in system to warn operator.

The keyboard could switch video, program menu, choose camera, alarm confirm, control camera shoot and switch model and other operation.

LH 50-78/79/83D control keyboard is compatible with all LH series matrix switch/control system, support table and bracket installation.

LH 50-78/79/83D control keyboard is a kind of usual keyboard, could choose max 128 monitors and 1024 cameras.

 

System features:

IP: Switch IP site by SITE button

Baud rate: Optional baud rate (1200, 2400, 4800, 9600, 19200) fits keyboard and matrix switch/controller, LH28 series decoder receiver and other equipment

Pan/tile, lens control: The pan/tile could be controlled by rocker in high speed, constant speed, and variable speed. Use rocker to choose menu Item when program. Keyboard button could control lens aperture, focal length, zooming

 

CCTV Full Function Matrix Control Keyboard