topic Re: Screen sharing, wireless display not working on 5Ghz wifi network in TV

Screen sharing, wireless display not working on 5Ghz wifi network

HGabor83 — Thu, 09 Jul 2020 08:14:35 GMT

Hi,

I can not mirror my Phone(Samsung Galaxy A50) to my Samsung ue32n5302 TV when it is connected to 5Ghz wifi network. I also tried to connect with my laptop trough wireless display but it was not working too. TV is on the latest software level, no new software update is available at this moment.

I spent a lot of time to find solution in the TV's settings menu without success.

After that it came to my mind what if I connect all of my devices to 2,4Ghz network. Suprisingly the problem dissapeared. I could share my phone screen on TV and I was able to connet the TV as wireless display to my laptop as well.

Is there any solution to use the screen mirroring and wireless display function on 5Ghz Wifi network?

Thanks,

Gabor

Re: Screen sharing, wireless display not working on 5Ghz wifi network

Doug8 — Sat, 05 Dec 2020 09:27:03 GMT

Hi,

I was wondering if you had found a solution to this problem?

Re: Screen sharing, wireless display not working on 5Ghz wifi network

Helder — Mon, 22 Feb 2021 11:43:35 GMT

Hi,

You found a solution to this problem?

Thanks

Re: Screen sharing, wireless display not working on 5Ghz wifi network

HGabor83 — Mon, 22 Feb 2021 13:12:27 GMT

Hi, unfortunately I have no solution for this problem and I havent received any answer from SAMSUNG... 😞

If I want to use wireless display I have to switch back to 2,4GHz.

Re: Screen sharing, wireless display not working on 5Ghz wifi network

Helder — Mon, 22 Feb 2021 17:20:38 GMT

Thanks !

Your solution work for me, I found a post another forum about this issue and we need wait for a update, they have problems with the stability of the 5g!

Re: Screen sharing, wireless display not working on 5Ghz wifi network

Doug8 — Mon, 22 Feb 2021 20:50:04 GMT

Did this post specifically say that an update might sort the problem out do you know?

It's so hard to find information on this...

Re: Screen sharing, wireless display not working on 5Ghz wifi network

JURRy_ — Mon, 29 Mar 2021 16:32:31 GMT

Same issue with SAMSUNG UE55MU6172 😕 Mirror share working only with 2,4ghz

Re: Screen sharing, wireless display not working on 5Ghz wifi network

madcapitainmorgan — Wed, 09 Jun 2021 20:25:18 GMT

Any new info about this? Same problem with M7 Smart Monitor

Dot.: Screen sharing, wireless display not working on 5Ghz wifi network

musiol1 — Tue, 28 Feb 2023 21:14:44 GMT

Same problem with new QN91B 50" ans S23 Ultra

Dot.: Screen sharing, wireless display not working on 5Ghz wifi network

Members_nYGXO0N — Fri, 23 Jun 2023 05:59:32 GMT

probaly is miracast based screensharing so it cannot work on dfs bands. use non dfs channel on your wifi on 5ghz.

Re: Screen sharing, wireless display not working on 5Ghz wifi network

haerin79 — Thu, 25 Apr 2024 23:26:04 GMT

Found a solution on my part.

I changed the 5ghz wifi channel to the lowest channel, which is 36, and the cast works instantly without restarting the tv.

I have the curve 55 samsung tv 2016 model.