4.5” 30X ZOOM 4in1 AHD/TVI/CVI/CVBS 1080P 2.0MP PTZ Speed Dome IR Camera Night

4.5'' 30X ZOOM 4in1 AHD/TVI/CVI/CVBS 1080P 2.0MP PTZ Speed Dome IR Camera Night
This is a HD 4in1 PTZ camera! It’s time to update your old fashion PTZ camera among CVBS, AHD, TVI, CVI. You don’t need to change your Digital Video Recorder AND rewiring! Cause signal transfer is selectable among AHD/CVI/TVI/CVBS, But the premise is that you must make sure your DVR is 4 in 1 DVR. ...