Skip to Contents
Close

Product Support

Receive help on your LG product

Check out the latest information related to this product.

86UM3C-B
  • Business
  • Digital Signage
  • 86UM3C-B

86UM3C-B

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.

Help Library


    • Troubleshooting
    • Commercial TV, Desktop Monitors, Digital Signage, TVs
    Monitor screen turns dark after updating PC to Windows 10 RS3
    • Troubleshooting
    • Commercial TV, Desktop Monitors, Digital Signage, TVs
    Protection film removal – residual adhesive substance cleaning
    • Troubleshooting
    • Commercial TV, Desktop Monitors, Digital Signage, TVs
    Confirming HDR function is actually in use
    • Troubleshooting
    • Commercial TV, Desktop Monitors, Digital Signage, TVs
    Using HDR Mode Effect despite no HDR source
    • Operation
    • Commercial TV, Desktop Monitors, Digital Signage, TVs
    FPS Game Mode – Picture optimized (first person shooter game)

Video Tutorials