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55UH603V
  • TV/AUDIO/VIDEO
  • TVs
  • 55UH603V

55UH603V

Warranty Information Labor 12 Months / Parts 12 Months More

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.

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 05.30.10) 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) Apply to Terrestrial 4k HEVC

    2. Applicable model list 
    43UH617V-TB 
    49UH617V-TB 
    55UH617V-TB 
    65UH617V-TB 
    43UH617Y-TB 
    49UH617Y-TB 
    55UH617Y-TB 
    65UH617Y-TB 
    55UH603V-TC 
    60UH603V-TC 
    65UH603V-TC 
    43UH617T-TB 
    49UH617T-TB 
    55UH617T-TB 
    60UH617T-TB 
    65UH617T-TB 
    43UH610T-TB 
    49UH610T-TB 
    55UH615T-TB 
    60UH615T-TB 
    65UH615T-TB 
    49UH603V-TD 

    3. Release History 
    [03.05.01] 
    1. To apply Netflix promotion 
    2. To improve 'No signal' problem happening upon HDCP 2.2 certification 
    3. To improve HDR performance with 4K Blu-Ray player connection 

    [03.20.25] 
    1.Improve the ATV color system detection error 

    [04.30.02] 
    1. Change on Volume UI location 
    2. YouTube requirement for certification (When the network is not connected) 
    3. MS CDMi application 
    4. Changes on LG TV Plus (iOS UAC, Mobile video) 

    [04.30.40] 
    1. Improve that motion remote controller doesn’t work after blue-tooth initialization pop-up. 
    2. Improve the lip-sync issue in RF DTV 

    [04.30.70] 
    1. Improve the Sony PS4 Pro no signal issue (HDCP fail) 

    [04.31.00] 
    1. Add the HDR Game mode to improve the input lag 

    [05.30.01] 
    1. Added notification pop up for when app is no longer supported 
    2. Change in background image of no signal screen 
    3. Change in Amazon HDR mode 

    [05.30.10]
    1. Apply to Terrestrial 4k HEVC



Help Library


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    08/30/2017
    TV Settings Menu - TV
    • Installation
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    • Operation
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    07/05/2017
    Connecting to High-Def Sources - Netcast Video