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Check out the latest information related to this product.

55LS4500
  • TV/Audio/Video
  • TVs
  • 55LS4500

55LS4500

Warranty Information Labor 1 Year / Parts 1 Year 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.
  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.
  • Specification

    Specification is a detailed description of the criteria for the constituents, construction, appearance, performance, etc.

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.

    Software File(Version 03.20.12) Reference

    The latest firmware file for upgrade

    [What's new?]
    To enhance Simplink performance

    [Applicable Model]
    32CS560-UE
    37CS560-UE
    42CS560-UE
    32CS460-UC
    32CS461-UA
    42CS530-UB
    32LS3500-UD
    47LS4500-UD
    55LS4500-UD
    32LS3450-UA
    42LS3450-UA



    To use the above .zip file:
    1. Click the download link and choose SAVE when prompted (trying to run a .zip file will go on endlessly without ever completing the task).
    2. Locate the downloaded file. It is usually located in the Downloads folder of your computer.
    3. Right-click and choose Extract, Extract All, or Extract Here (whichever option you see).
    4. Choose a location for the file being extracted (using default location should be fine).
    5. In the case of an executable file (.exe), once unzipped, click and run.
    6. In the case of an HTML file, once unzipped, you should see one FILE and one FOLDER. Right-click the FILE, choose OPEN WITH, then choose a web browser (Internet Explorer, Google Chrome, Firefox, etc.)

Help Library

    • Troubleshooting
    • TV Accessories, TVs
    TV Powers “on” & “off” by itself - troubleshooting
    • Operation
    • TV Accessories, TVs
    External peripheral: wired / wireless keyboard
    • Troubleshooting
    • TVs
    Glow Effect around bright small objects on screen in dark background
    • Operation
    • TVs
    Smart Share Downloads
    • Troubleshooting
    • TVs
    ONE Championship content service terminated