Skip to Contents
Close

Product Support

Receive help on your LG product

Check out the latest information related to this product.

49UJ634V
  • TV/Audio/Video
  • Televisions
  • 49UJ634V

49UJ634V

Warranty Information Labour 12 Months / Parts 12 Months More
If you need Repair Service, submit an online service request. Request a Repair
Register a Product

Manuals & Documents

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.

If you don’t have the viewer program, click the link to download it.

  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.

  • USER GUIDE

    This manual is a document that describe the usage for the product.

  • QUICK SETUP GUIDE

    It is a guide that can help you set your product faster.

Software & Firmware

  • SOFTWARE UPDATE

    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 File(Version 04.71.00) Detailed applicable model list : Please check with reference Tab exactly
    Reference

    Detailed applicable model list : Please check with reference Tab exactly

    * SW information 

    1. Improvement 
     1) Fix that the scrambled channel is not shown due to CI+ key read failure

    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 

    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



Help Library


    • Troubleshooting
    • Televisions
    04/09/2018
    Magic Remote Pairing Issue
    • Troubleshooting
    • Televisions
    18/06/2018
    Troubleshooting Your Wireless Network - TV
    • Troubleshooting
    • Televisions
    18/06/2018
    Connecting Audio Devices (Soundbar, Headset, Home Theater, etc.) - TV
    • Troubleshooting
    • Televisions
    14/06/2018
    TV Has No Audio - TV
    • Operation
    • Televisions
    07/05/2018
    LG ThinQ AI - Game Console
See more

Video & Tutorials

See more

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

LG Support
Need information? Got a question? We can help.
Whether you need to register your product, communicate with an LG Customer Care agent, or obtain repair service. Finding answers and information is easy with LG online service and support. Owner’s Manuals, requesting a repair, software updates and warranty information are all just a click away.