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Issue with LCD TV connected to PC

  • Graphics Cards
  • TV
  • LCD
  • HDMI
  • Graphics
Last response: in Graphics Cards
September 5, 2011 12:52:06 AM

I know that the issue is the TV itself, and not strictly relating to this forum, however I think the solution may be found by changing my newbuild setup:

I currently have a Sony Bravia LCD TV connected to my PC via high quality HDMI cable (as well as a Monitor via VGA). At random moments, the colours on the LCD TV screen will become inverted, with garish green and pink replacing black and white. This is supposedly a common issue involving HDMI "handshakes".

The outputs available to me on my Sapphire HD6870 are a single DVI and an HDMI output. The other DVI port will not function; I believe this has something to do with it being a DVI-D...

I am positive the issue is where the HDMI cable meets the TV (the problem occurs with all 4 HDMI ports in the TV and there is no problem when connecting the TV via VGA through the DVI socket) so would I be right in assuming if I purchased an HDMI-VGA adaptor the issue would be resolved? (ie HDMI port on the HD6870 converted to VGA, connected to the TV)

More about : issue lcd connected

a b U Graphics card
September 5, 2011 1:18:44 AM

most likely you are a best buy near??? they have a nice return policy if you're wrong!!!

good luck
September 5, 2011 1:34:52 AM

Thanks for the vote of confidence badtaylorx. I got a local shop that does PC bric a brac, hopefully they should sort me out.
P.S: Nice rig!
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September 5, 2011 1:37:54 AM

It's a long shot but your guess is as good as mine, I probably would have done the exact same thing.
September 5, 2011 1:45:21 AM

Thanks for the reply khubani.
The fault only occurs when utilising the HDMI ports in the back of the TV: Fact
Logic dictates that if I bypass said ports, the problem will be solved.
Considering the widespread distribution of such lesser quality TV's in the last 8 months, it's probably worth figuring out a solution.