Certainly if you have large gauge(thiner) HDMI cables with low insulation you can get interferance if the HDMI cables are running alongside and close to power cables.
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Possessed new Samsung 55 6050 LED - Comcast, Cables, HDMI, What can it be?
2
So after purchasing a new samsung tv and hooking up the scientific atlanta comcast cable box through the first HDMI port, I noticed some green flashing pixels after a few weeks. Those green flashing pixels have now turned into what you see on picture #1. The strange thing is, if you switch the port to the third HDMI port you get whats on picture #2. My xbox 360 works fine hooked up into all 4 port using HDMI. The cable box works fine on HDMI ports #2 & #4. HDMI #1 and #3 are the ones that seem messed up. I have many wires in back of the tv and if you move them, the lines do move on the tv making me think its interference.
Im so confused, I have tried 3 different HDMI cables - still the same result. Im going to try a new cable box but I have a feeling it is going to give me the same results. I have read many weird things about HDMI, Im just not sure wether its the TV or not.
Has anyone seen anything like this?
Im so confused, I have tried 3 different HDMI cables - still the same result. Im going to try a new cable box but I have a feeling it is going to give me the same results. I have read many weird things about HDMI, Im just not sure wether its the TV or not.
Has anyone seen anything like this?
1 - 8 of 8 Posts
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Your TV is on it's side??
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1. Try a direct RF connection to the internal tuner (which you should have anyway),
2. Try a component input.
3. As suggested, try another output resolution.
That's why I don't rent MSO STB's!
![]()
1. Try a direct RF connection to the internal tuner (which you should have anyway),
2. Try a component input.
3. As suggested, try another output resolution.
That's why I don't rent MSO STB's!
1 - 8 of 8 Posts
