[LG 4K 49UF772V] Small black squares covering display on main LG overlay (settings, apps, etc) but HDMI input works flawlesslyBy Virus17
Hi all, I have this 4K LG 49UF772V TV which has had this issue since I bought it second hand and I'm wondering if anyone has any idea how it can be fixed as I am looking to sell it.
The issue: On the LG menu and main home screen + sub menus and programs such as Netflix, there are black squares all over the display which makes it impossible to use. However, the TV works flawlessly when using the display with a HDMI device connected.
I suspect this could be either a software issue since there's no physical defects with the display itself. The TV has the latest software update running (04.06.25). I've attempted to reflash it and downgrade it but I haven't managed to find a way to do it.
Also note that only 1 of the 3 HDMI ports work. The other two gives no output when a device is connected.
I have also carried out a factory reset and this has not made a difference.
I have attached a short video showing the TV connected to chromecast and the display working as expected and then pressing the settings button yields artifacts/small black squares. + some pictures showing this.
Thank you in advance!
DSTV now app doesn’t launch, stack on black screen. I’ve reinstalled and set to factory default still not starting.
By Moisés Alexander González Maucó
The app doesn't appear on the Content Store. Maybe a region problem?
I've new to this forum. I recently purchased an LG Oled B2 65 inch and it is connect to Yamaha RX V581 av receiver which supports dolby atmos.
I am trying to play movies which has lossless Dolby atmos audio via LG's media player. My avr is always showing DD+ 5.1 and doesn't show atmos at all.
Appreciate any help from member. Sorry If this was already discussed as I'm new to this forum.
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