Hi All, I'm hoping someone can advise..... We have 2 x PELCO CCTV systems in a facility, both with 4 cameras each. It's quite old and due an upgrade at some point. However, for now we need to keep it up and running as replacing the cables would be nightmare and very disruptive. The system is analog with a PELCO DX4104 DVR. The current cameras are model number ES4136-5W-X. A CCTV supplier has provided camera model number ES6230-15-R2 as a replacement because the above cameras are obsolete. However, this new camera is fitted with RJ45 output. They have provided a BNC to RJ45 converter but this looks like a cheapo balun type that requires a DC power input. After doing some research, this isn't going to convert the digital signal to analog? What are the options I have to get this camera up and running with existing cables? If we try and get something to convert the IP camera to analog as an additional box, would the control joystick (KDB300A) still work? Any help much appreciated!