1.What is UTC Technology?
2 kinds of signals can be transmitted through ONE piece of video coaxial at the same time,no other control cable needed: one is image signal, and the other is the control signal.
The lens of camera can be zoomed and the OSD menu can be configured through the DVR, which has UTC function(coaxial control).
2.HOW to use UTC function?
2.1 UTC on DVR GUI
Connect the cam(with UTC function) to the DVR(with coaxial control) through video cable.
Go to the menu of DVR-- coaxial control
Menu control:Click MENU/OK to the menu of cam;
Lens control:Click the UP key to zoom out the lens of cam,and the DOWN key to zoom in,LEFT and RIGHT to manual focus.
2.2 UTC via browser
Visit DVR through browser,then go to the PTZ control on the top right corner of web.
Control the lens of cam:UP to zoom out and DOWN to zoom in,LEFT and RIGHT to manual focus.
2.3 UTC via mobile APP(XMeye)
Go to realtime video view,chose PTZ control fuction.
Aslo UP is zoom out and DOWN is zoom in,RIGHT and LEFT is manual focus.