| Post 4 made on Thursday February 13, 2003 at 23:32 |
Ernie Bornn-Gilman Yes, That Ernie! |
Joined:
Posts: | December 2001
30,104 |
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Larry, the guy was complaining, not yelling.
I have seen this; better grounding was the solution. It might take a while to find the exact location, but cable system grounding and component cable connector grounding are the first two places to check.
You are seeing interference between your image and another image. The black area is either the vertical or horizontal blanking area between images of the other signal.
I was about to say that the other signal could be another channel of some sort when I realized that if the black area is not moving at all, the "other" image is 100.00000% synchronized with the main image, and it has to be some kind of bleedthrough of NTSC (if you are viewing component) or something from the original signal. If it were another channel, no matter how close the frequency tolerances of the originating equipment, the black area would drift, even if only very slowly.
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