Hello there, I have 2 viewfinders from old camcorders that I wanted to get working with an external NTSC video signal. If anyone could supply me with pinouts and/or general information, I would be massively grateful. If not, does anyone have advice on the best way to test them without causing breakage? The first viewfinder is from a Sony Handycam CCD TRV22. It has four conductors on a transparent plastic cable (Two are thicker, so I assume they are for power, and then the other two for video and video ground). I gather that all handycam viewfinders need PAL in. Is this true? The other one's from a Magnavox Easycam 8 and has 5 wires going to the CRT board. Two are power, but the other 3 (which are white, yellow and brown) are a bit of a mystery. I assume one is for sync, one is video in, and one is video ground. Thanks for any help!