TechnoLion,
It may be reacting to the signal. Is it visible with HD programming, but say, not SD programming?
--HDTech
Hello Everyone,
I've this little annoying problem which at times can get really frustrating... The HDMI Black Level appears & disappears time to time while watching tele... it's a Samsung LCD - LA32S8/720p/HD Ready.
Could this be a technical problem within the LCD? cause if the digital signal wasn't right, it would never appear than. or does it have to anything with the HDMI cable quality?

Chowhound
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