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Key Features

  • 27" UHD (3840 x 2160) IPS Display
  • sRGB 98% Color Gamut
  • HDR 10
  • Radeon FreeSync™ Technology
  • On-Screen Control
Suggested Price


Suggested Price
Promotion Price*


Promotion Price*
LG monitor display with video game graphics and multi-panel screens behind it.

HDR 10

Enjoy Breathtaking Clarity

4K UHD (3840x2160) presents four times the resolution of Full HD with HDR 10’s industry standard for High Dynamic Range imaging.

Screen display with a boat on a lake overlooking the sunset

IPS with sRGB 98%

True-To-Life Color

IPS computer monitors help keep colors consistent at a wide viewing angle with reproducing 98% coverage of the sRGB color spectrum.

colored eggs on a color background

Color Calibrated

Helps maintain accurate color on the screen and prevent gradual changes.

LG monitor and keyboard on a desk on black background, example motion graphics displayed to left.

Radeon FreeSync™

Smooth Dependable Motion

FreeSync™ technology resolves the communication issues between processor and monitor, reducing image tears and choppiness.

*FreeSync is available when connected via HDMI or DisplayPort.

LG monitor display with video game graphics

    Game Mode   

Game modes for First-Person-Shooter game and even a RTS pre-set mode allow you to choose the best conditions for you and the gam you’re playing.

On-Screen Control 2.2

On-Screen Control 2.2

Stay in the game as you take fast, easy control of essential monitor settings including picture, audio and Screen Split with just a few clicks of your mouse.

*Software download required to enable OnScreen Control. For download details, visit .

Cabinet / Accessories

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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

What does "color calibrated" mean? Are you saying I do not need to do my own color calibration for LR and Photoshop? Also, is there an ICC profile for this monitor?

Asked by: patty24
'Color Calibrated' means that the colors on the LG 27" Class 4K UHD IPS LED Monitor with HDR 10 (27" Diagonal), Model # 27UL500-W have been calibrated at the factory to ensure that they are accurate and maintain accurate color on the screen and prevent gradual changes. You will need to buy a calibration system that consists of calibration hardware and software. When you install the software and run it, a setup wizard will guide you through an automated sequence to build a profile automatically. The profile will then be loaded in your settings within your computer's operating system. The profile helps to make sure that you have a shared standard color palette between your computer and the monitor. Ambient lighting and how it effects the brightness in your monitor profile is as using a monitor profile for color and unless you have the same ambient lighting conditions as those for the factory, it is always recommended that you still calibrate the monitor according to the ambient lighting in the location you will have the monitor installed. If you're just a hobbyist photographer who is learning the ropes, you may not see a need to calibrate the monitor outside of the factory color calibration...^IFV
Answered by: Ivanf
Date published: 2019-05-13

Is this 1.2 or 1.4 dp?

Asked by: Klever
The DisplayPort Version on the LG 27" Class 4K UHD IPS LED Monitor with HDR 10 (27" Diagonal), Model # 27UL500-W can be set to the same version as the connected device (1.4, 1.2, or 1.1) To use the HDR function on the monitor, you will need to set it to version 1.4...^IFV
Answered by: Ivanf
Date published: 2019-04-23

Is this real 10 bit or 8 bit + FRC? Also what is the ms for gray to gray?

Asked by: Brandon420
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