I have an LG 55UN74003LB smart TV running webOS 5.2.3-252113 with firmware version 3.23.45 and there is a pretty oldschool Samsung HT-DS400 5.1 home cinema system via opticla cable.
Audio cutting in and out constantly when I am playing media that is utilizing the WebOS (e.g.: TV's Youtube app, Netflix, screenshare from mobile, playback from USB attached external drive).
The sound is however flawless when I am using my PS4 or media-box that are connected via HDMI to the TV.
I tried all the possible combinations of the digital sound output (auto, PCM , passthrough) and the format of the audio (MPEG, Dolby Digital/Plus, auto, HE-AAC) with no luck.
Furthermore I purchased a Panasonic HDMI ARC exteactor and diverted TV audio to HDMI ARC port but the outcome was the same:
Flawless audio from mediabox and PS4 and cutting in/out when using TV for playback.
This leads me to beleive that cabling and my Samsung 5.1 sound system could not be the issue,
but there might be something wrong with the TV... possibly firmware issue or something.
Has anyone faced the same, and if so, does a relatively easy fix exists?
We bought an LG TV model 43UP75003 in Europe. We want the menu to be in the Hebrew language and also to enjoy unique applications that exist in Israel.
We entered the Area Option in the technicians menu. And any combination of numbers we entered did not change the region settings.
I find it hard to believe that a company like LG will allow TV to be converted to any region in the world, and include all the languages of the world as any other brand in the world does, including the Palestine region, but they would not allow it into Hebrew !
I guess I probably do not find the appropriate code for Israel. which oviessly got Change from previous years, If there is anything that knows a solution to the issue. We would be happy to receive support.
By David Mokida
TV Model : LG 43UP7750
Not sure if it's a hardware or Web OS fault , Whenever there is a powercut my TV fails to pick up system time automatically . There is a default time set and whenever I have a power cut the time is setting to the default time . I think that LG has not included any battery at hardware level to automatically store time . So whenever I have a powercut I have to wait for few minutes for my TV to set the time automatic .
My parents use hotstar app a lot so they get an Certification error and asks to check the time since the certificate is expired . So they call me to set the time or restart the tv for it to automatically refresh the system time .
Make it a priority to set the system time first on restart .