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Possible HDMI Port Damage With TV Stick?

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    Possible HDMI Port Damage With TV Stick?

    So I've been using an Imito QX1 on my 42" LCD for quite some time now. I recently tried to hook up a PS3 to the TV with the same HDMI cable from the QX1 and the TV would not display the PS3 at all. I then tried different cables and resetting the PS3 video without any success. I even tried a different PS3 console. The TV just refuses to display PS3 video now no matter what HDMI resolution I set them at. These PS3's work fine on other TV's. I know I had a PS3 working on this TV about a year and a half ago.

    Is it possible that long term use of this QX1 has damaged my HDMI port? I know this outputs slightly substandard video, and I always have it at 720P because 1080P mode causes tons of lines all over the screen. Also I had it on 50hz 720p setting for quite some time. I understand there are issues with these sticks and not working on all TV's at 1080p especially.

    #2
    Longshots...

    Do you have only one HDMI port on your TV? If not, have you tried the others? Is there a display setting in your TV that is not allowing the PS3 to display? Does your TV have a reset button or procedure?
    These are just shots in the dark, just some thoughts.
    Good luck.

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      #3
      Thanks for the suggestions. I have reset the TV to factory defaults and the HDMI port is still not working properly. Yes, there is another HDMI port that is normally used with a satellite receiver and this port is working fine when I test it with a PS3.

      Some more testing: I also have a Sony Bluray player, this also has no video in the bad HDMI port. The TV stays on Blue screen as if no signal. So I have no Sony devices that display anything at all on this port. I then tried an Xbox360, this only partially works, there is video but no audio on 720P setting. When I select 1080P the video begins to strobe and glitching artifacts on the screen. There appears to be no physical damage to the port connector and I tried 4 different cables.

      It seems there is real IO logic damage the the TV's motherboard for this port.

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