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Miracast fails with "problem sharing screen"
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By crct
I have a 42 inch LG OLED evo AI C4 4K Smart TV 2024 with a USE6S soundbar connected via HDMI.
Up until a few days ago, the iPhone app was connected via WiFi. I could use it to control the sound effect.
The sound bar remote could also change the sound effect, and the volume with the volume control visible on the TV screen.
Now the iPhone app does not connect to the soundbar and the remote control doesn't appear to alter the volums: there's no on screen display.
And also, the TV WOWcast output is not 'sticky': that it to say I can select it, and it remains for a time, but drops.
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By Venkata
Hello Team,
My newly purchased 75-Inch Class QNED 4K LED QNED85T series TV with webOS 24 has a setup box and soundbar connected via HDMI. It automatically returns to HDMI input when I move between home and any app (like YouTube, Prime, etc.). It appears to automatically detect and switch to the HDMI input always. The soundbar attached to the HDMI was disconnected if I turned off Simplink (HDMI-CEC). There doesn't seem to be a way to disable auto sensing option. It appears that LG TVs lack a function or problem.
I have a Hisense TV with the same setup, and it functions perfectly. I have no trouble switching between apps and controlling devices connected via HDMI.
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By Batman
Device Name:- [LG] webOS TV QNED756RA
Product Name:- LG 43QNED756RA AEK
Product Number:- 95734309GGP74EKFLJP
Serial Number:- 309MAUAGGP74
webOS TV Version:- webOS24 / 9.2.1-42
Programme Mode:- Antenna
Software Version:- 23.21.30
Recently while watching TV, the screen goes blank and then this message appears 'The app needs to close to save memory' then the TV reboots to the program being watched.
Any help and information as to what causes this would be appreciated.
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By PVD
After recent software update of LG OS software update 03.51.15, there is constant problem with Date. Date is not setting properly and getting defaulted, due to which browser and most of the apps are not working.. Have tried to reset to original settings and remove automatic date setting option then tried setting manually.. but every day its resetting to old date.
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Question
Kaido Loor
I have LG TV 55LF652V-ZA, serial 603WRFSME603, software 04.04.45 (now 04.05.56) that used to accept Miracast fine until a few months ago. I use Lenovo Helix laptop. Until a recent (2 weeks ago) webos update the message I got on TV was 'Your device has been disconnected'. Now the error message is better, saying 'STREAMING PROBLEM. Your Helix is successfully connected with your TV but there is a problem with its screen. Please make sure whether the Helix is working and please properly set up and connected.'
The phone support was not very helpful (asking to check the refresh rate of the laptop screen, change wifi channel, besides the reconnection, etc). So what are the additional ideas to get Miracast working? What are the settings in the laptop that are relevant and can be changed?
Miracast from phone to TV works.
Note that it used to work fine until a few months ago.
Kaido
1 answer to this question
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