Review on 📹 Toughsty 4Ch Mini Color Video Quad Splitter Multiplexer Processor Switcher: Powerful CCTV Security Camera Enhancer by Jason Unruh

It has RCA inputs which I suspected from the photo so make sure you have BNC to RCA adapters. I plugged one end of the CCTV power supply into it and it works. It comes pigtailed with bare wires on one end - for connection to a power supply I believe. The pictures look ok - I took the cameras out of my DVR, hooked them up to it and then plugged the output back into the DVR - I have an 8 channel DVR and I want to hook up 2 more cameras without buying a new DVR :-) The display also seems to be in real time. It does get a little warm too - added an extra chamber today and found it to be hot in spite of it being so