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27MU88-W Support

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  • 27MU88-W


Warranty Information Labor 1 Year / Parts 1 Year Details
If you need Repair Service, submit an online service request. Request a Repair

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.

Software, Firmware, & Drivers

  • 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.

    Please check the Model List in the Reference section, paying special attention to the end (i.e. xxx-UA)

    [Mac OS] OnScreen Control - version 3.28 Reference

    [Mac OS] OnScreen Control - version 3.28

    OnScreen Control is an application used to manage a single monitor or a group of monitor with useful features such as Monitor Control, My Display Presets and Screen Split. OnScreen Control displays all connected LG monitor information. This software is compatible with LG monitors only. 

    - OnScreen Control can support up to 4 monitors. 
    - Depending on the connected monitor, supported menu may vary. 

    Version : 3.28

    Supported OS : macOS 10.12, macOS 10.13

    [Windows] OnScreen Control - version 3.34 Reference

    [Windows] OnScreen Control - version 3.34

    OnScreen Control is an application used to manage a single monitor or a group of monitor with useful features such as Monitor Control, My Display Presets and Screen Split. This software is compatible in Windows and Mac OS.
    OnScreen Control displays all connected LG monitor information. This software is compatible with LG monitors only.

    - OnScreen Control can support up to 4 monitors.
    - Depending on the connected monitor, supported menu may vary.

    Version : 3.34

    Supported OS :

    Windows 7 (32-bit and 64-bit, Service Pack 1) 
    Windows 8.1 (32-bit and 64-bit) 
    Windows 10 (32-bit and 64-bit)

    27UD88/27MU88 Monitor software – version 3.21 Reference

    27UD88/27MU88 Monitor software – version 3.21

    Supported the Model : 27UD88, 27MU88  

    Attached file :  
    1. Update Guide : [27UD88_27MU88] How to update Monitor Software.pdf  
    2. Monitor Software file :  

    Release Note : Improve the compatibility issue with some of Docking device

    27MU88 Win10 R3 driver Reference

    27MU88 Win10 R3 driver

    27MU88  Win10 R3 driver

    27UD88/27MU88 Monitor software – version 3.11 Reference

    27UD88/27MU88 Monitor software – version 3.11

    27UD88/27MU88 Monitor software – version 3.11 

    Supported the Model : 27UD88, 27MU88 

    Attached file : 
    1. Update Guide : [27UD88_27MU88] How to update Monitor Software.pdf 
    2. Monitor Software file : 

    Release Note : Improve the compatibility issue with Mac Host PC 

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