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Owner's Manual
English
7,645K | 09/25/2020
Owner's Manual
Spanish
7,272K | 08/18/2020
Specification
English
06/13/2019
Download Software
[Mac OS] OnScreen Control - version 7.29
Mac_OSC_7.29.zip
73322K | 11/17/2025
[Windows] OnScreen Control - version 9.45
Win_OSC_9.45.zip
292536K | 11/17/2025
[Windows] OnScreen Control - version 9.45
Win_OSC_9.45.zip
292536K | 11/17/2025
Dual Controller 2.76 for Mac
Mac_DC_2.76.zip
39373K | 09/10/2025
Dual Controller 2.89 for Windows
Win_DC_2.89.zip
230934K | 09/02/2025
Software Guide (Windows, Mac)
Software_Guide_20190402.pdf
87191K | 04/26/2023
27UD58/59 Win10 R3 driver
LG_ULTRA_HD.zip
36K | 11/14/2022
Win10 driver
Win10.zip
36K | 11/14/2022
27UD58 Win10 driver
ULTRA_HD_Driver.zip
36K | 11/24/2016
UD58 Win10 driver
ULTRA_HD_Driver.zip
36K | 10/22/2016
Warranty for 27UD58-B
Labor
1 Year
Parts
1 Year
Please refer to the detailed Warranty Information delivered in your product packaging.
LG Electronics warrants against defects in materials or workmanship with your new LG Product(s) under normal and proper use. If your LG Product fails during the Product’s warranty period, LG will, at its option, repair or replace the Product. This limited warranty only applies when such LG Product is purchased lawfully, installed and used in the United States including U.S. Territories. The warranty period starts from the original date of delivery or purchase. Please see the full warranty terms and conditions for other terms that have not changed. Refer to the detailed Warranty information delivered in your product packaging.
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