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Constantly losing HDMI Signal

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Constantly losing HDMI Signal

Postby mokchira » Sat Sep 04, 2021 2:01 am

So I have my AS5304T hooked up to my LG via HDMI and I can veiw the Portal APP on it after an NAS reboot. But if I turn off the TV or switch over to a different HDMI input and wait a long enough time - Id say maybe an hour or so - and switch back to the NAS's input on the TV, I get greeted with a No Signal message. I lose the HDMI signal.
So far, the easiest way I've found to get the signal back is to open up ADM and go to the portal app settings and change the resolution (I go back and forth between auto and the actual screen resolution.)
But this is really annoying. Not only just it add about 2 minutes to doing anything with my NAS and my TV, but opening ADM causes my hard drives to spin up and start doing random seeks thus creating a good 5-10 minutes of noise until they go back to hibernation.
I know its not an issue with my TV because I have a raspberry pi HDMI'd into it as well and that never loses signals even after being on for weeks.
Does anyone have a fix for this? I only want to get to Portal so that I can get to Kodi. Would be happy to bypass it all together if that was possible.
mokchira
 
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Joined: Fri Aug 20, 2021 7:12 am

Re: Constantly losing HDMI Signal

Postby Nazar78 » Sat Sep 04, 2021 2:32 am

I have Linux Center default on boot and the HDMI signal (audio/video/resolution) is always resumed when the samsung tv gets switched on or source toggled after many hours (from tv/laptop). I'm no longer using the portal but I recall it stays connected as well. Does this happen as well when you leave other apps running on the screen? Also do you happen to let your NAS sleep? I suggest that you contact Asustor Support open a ticket with them.
AS5304T - 16GB DDR4 - [40TB N300 RAID10 + 5 Bay USB: 8TB RAID5 & 480GB SSD for Apps]
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Nazar78
 
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Location: Singapore

Re: Constantly losing HDMI Signal

Postby mokchira » Sun Sep 05, 2021 9:20 am

Thanks for your comments. Yes it happens even if I leave an app open. I don't let it sleep but I do let it hibernate. I tried turning off hibernation but the signal still gets lost. I'll look into opening a ticket.
mokchira
 
Posts: 2
Joined: Fri Aug 20, 2021 7:12 am

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