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Seeking Help HDMI - No Signal


19 Apr 2020
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Hello friends,

I have Dish Tru HD set top box.
The problem is, I'm unable to watch the channels in HDMI mode.
Whenever I select the HDMI input mode on remote, the TV shows 'No Signal' error message.
I have already changed the HDMI cable, twice.
So I'm sure it's not the problem of HDMI cable.

When I was exploring the STB settings, I found that there is a setting for HDMI settings.
Menu > My Settings > Picture Settings > HDMI Setting
But when I press OK button on the remote, to check the available options, it brings me back to the previous menu.
What could be the reason?


Last edited:
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