Philips LDK5 Television Camera
In addition to the talkback audio, there are two programme microphone circuits
back to the camera base station. Two 3 pin XLR connectors bottom left.
There is a TV36 connector that could be used instead of the Triax and there is a matching TV36 socket on the back of the basestation reception unit.
The presence of the Triax and the TV36 connector is an easy way to tell if the camera is a B