If you can't find any desired results, please try using the following menu

Product Support
Receive help on your LG product
Receive help on your LG product
Check out the latest information related to this product.
For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.
Software upgrades include device drivers and firmware updates only for specific models. Check your owner's manual to determine if your product supports software upgrades.
* SW information
1. Improvement
1) To improve that the subtitle is not displayed when HbbTV app in on. (except US Model)
2) Change HDR luminance curve. (webOS4.0 O18 Model)
2. Applicable model list
43UJ652T-TB
49UJ652T-TB
55UJ652T-TB
65UJ652T-TB
43UJ654T-TD
49UJ654T-TD
55UJ654T-TD
60UJ654T-TD
65UJ654T-TD
43UJ690T-TD
49UJ690T-TD
55UJ690T-TD
65UJ690T-TD
75UJ657T-TA
43UJ630V-TA
49UJ630V-TA
55UJ630V-TA
60UJ630V-TA
65UJ630V-TA
43UJ630Y-TA
49UJ630Y-TA
55UJ630Y-TA
60UJ630Y-TA
65UJ630Y-TA
43UJ634V-TD
49UJ634V-TD
55UJ634V-TD
60UJ634V-TD
65UJ634V-TD
43UJ651V-TA
49UJ651V-TA
55UJ651V-TA
60UJ651V-TA
65UJ651V-TA
43UJ654V-TD
49UJ654V-TD
55UJ654V-TD
60UJ654V-TD
65UJ654V-TD
43UJ670V-TD
49UJ670V-TD
55UJ670V-TD
65UJ670V-TD
49UJ670Y-TD
55UJ670Y-TD
65UJ670Y-TD
75UJ675V-TA
75UJ675Y-TA
43UJ632T-TA
49UJ632T-TA
55UJ632T-TA
65UJ632T-TA
49UJ634T-TD
65UJ634T-TD
43UJ630T-TA
49UJ630T-TA
55UJ630T-TA
60UJ630T-TA
65UJ630T-TA
43UJ633T-TC
49UJ633T-TC
43UJ660T-TD
49UJ660T-TD
55UJ660T-TD
55UK6100PTA
55UK6100PVA
55UK6100YVA
65UK6100PTA
65UK6100PVA
65UK6100YVA
3. Release History
[03.60.05]
1. respond to 2017 HDR standard (HDR10 / HLG)
2. additional response to 2017 CP Hot Key requirement
3. improving CRP performance(adding Reset feature by In-Stop )
[04.70.04]
For 2017 OLED TVs (W7, G7, E7, C7, B7)
1. Support TrueHD audio format through HDMI
2. Technicolor Expert mode
For 2017 Super UHD 4K TVs (SJ)
1. Technicolor Expert mode
For 2017 Ultra HD 4K TVs (UJ)
1. Add an Apply to all input feature in Color Management Setting
2. Improving HDD detection speed
3. Add function for maintaining compatibility of remote controller
[04.70.85]
1. Fix the TV reboot issue due to unstable Wi-Fi connection
[04.71.00]
1. Fix that the scrambled channel is not shown due to CI+ key read failure
[05.80.03]
1. Improvement regarding Netflix usability have been applied.
2. Addition of satellite channels and feature updates in certain countries. (Russia/CIS country)
3. IPv6 connection feature on/off can be selected from Network/Wired Connection settings.
4. also, minor bugs are fixed.
[05.80.10]
1. To improve that the subtitle is not displayed when HbbTV app in on. (except US Model)
2. Change HDR luminance curve. (webOS4.0 O18 Model)
Dear Sir/Madam, Please see the attached file for detailed information: Thank you.
Dear Sir/Madam, Please see the attached file for detailed information: Thank you.
How do I set the mode to watch 3D image? How to fix - Input modes which support 3D effect are HDMI/RGB-PC/USB/DLNA/Component/DTV signal. ※ 3D effect supporting input mode varies depending on models, so please refer to user guide for 3D input Supporting format as follows. HDMI cable is...
In digital broadcasting, video stops or is broken. Symptom As a signal feature of digital broadcasting, it may be caused by transmission speed, signal strength, etc. How to fix ① Check signal strength : Menu → Channel → Manual channel tuning(signal strength) – Need to check signal wit...
How can I add certain channels to "bookmark list"? Symptom Register channels you frequently watch as favorite channels to change them easily. ※ This doesn’t support set-top box channels. How to fix Before 2011 TV 2012~2013 smart TV [Smart] or [Setting menu] → [Channel] → [Channel edit...
If you can't find any desired results, please try using the following menu