Trying to find out if it is possible to run two different VCR signals into one TV at the same time. as in playing two tapes at once and both images superimposed on the TV. i assume you can run the yellow video outs of each VCR into a splitter (if it exists) then into the video in on the TV? does this type of splitter exist? and is this possible?
Google for a video mixer, 2 signal in the same TV will not work because of the synchronisation of the horizontal lines which will distorted the picture!