How to Control Analog Speed Dome by Pelco-D/P Protocol
The pigtails of analog speed dome (take speed dome for short in next contents) is shown in Figure 1-1, it includes three kinds of…
Connecting a ptz camera to a dvr device
HD PTZ cameras such as PTZ TVI, PTZ CVI, or PTZ AHD can be hooked up to a DVR and controlled directly via the…
JFTECH Fimrware Software All Software
Software JF Player JF Player can be used to play local recording videos and remote recording videos. details JF-VMS JF-Video Management Software (hereinafter referred…
