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. Mini 4in1 PTZ 1080P Security Camera 30x Zoom IR Outdoor Medium Speed Dome 2MP. Model: JK-54FMX #ID: 1003777. Keep ...