[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!
Hi, I have a problem with my LG 49UJ634V. It has installed software v. 06.00.20 (the latest one), and I have issue with WiFi connection.
I've checked with different routers and modems, but the situation is the same. When I am connected to WiFi the internet connection is very slow, and I cannot do anything in any of apps. The streaming is too slow to watch something. Only the solution is to plug LAN cable, but unfortunately it is on the opposite site of the room.
Do you know what could be the reason? How I can solve the issue?
By Moisés Alexander González Maucó
The app doesn't appear on the Content Store. Maybe a region problem?
Hi, today I've lost about 8 hours trying find out how to open an rtsp of an IP camera into a new 65" OLED TV, which is updated to the latest FW. Tons of apps for IPTV but none of them is able to open a working/tested RTSP, also including it into a playlist m3u file. Nobody in this world has thought to display an RTSP on a LG TV? Looks unbelievable.
I've read a bout "webOS Signage and LG" but no ide how to implement it, install it, nowhere it is described.
I need to display an rtsp stream on LG tv, I have the chance only woth an external device by HDMI or DLNA? That's a shame..
Thank you for help
Similar Tagged Content