Abstract: A wire harness apparatus for remotely accessing and controlling a number of synchronized low-cost camera nodes sharing a single cable is provided. The invention converts power, control, and video signals where necessary for long distance remote access including conversion between single-ended and differential signals. Frame synchronization is provided for multiple externally synchronizable camera nodes. A method is provided to generate address data for selection of individual uniquely addressable camera nodes. And, a method to modify the video signal driven from a camera node onto the wire harness apparatus with a code that uniquely identifies that particular camera node. The invention extends the usable range of control while maintaining the cost savings associated with the camera nodes' wiring and installation.

Abstract: A number of synchronized low-cost camera nodes sharing a single cable to reduce cost associated with wiring, installation, cameras, video multiplexer and mounting is provided. Each camera node is individually addressable through a single cable to transmit an externally frame synchronized video signal onto the cable. A plurality of camera nodes can thus be wired along a single cable with each camera node individually selectable for receiving its video signal on the cable.