LG 27UD88-W 27" 16:9 4K IPS Monitor





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Key Features
  • In-Plane Switching (IPS) Technology
  • HDMI 2.0 / DisplayPort 1.2 Inputs
  • 3840 x 2160 Resolution
  • 5,000,000:1 Dynamic Contrast Ratio

More details

Connect your smartphone, tablet, and laptop to the 27UD88-W 27" 16:9 4K IPS Monitor from LG as it comes equipped with USB 3.0 Type-C connectivity. This monitor even supports USB 3.0 Quick Charge technology to provide a quick charge of up to 60W to compatible smart phones and tablets. In addition to USB connectivity, users can connect this display to a variety of computer configurations via the two HDMI 2.0 ports and single DisplayPort 1.2 port.

The LG 27UD88-W UHD 4K display supports a resolution of 3840 x 2160 while covering 99% of the sRGB color spectrum for enhanced color accuracy. LG has even incorporated calibration hardware and Color Calibration Pro software directly into the monitor making it easy to tweak the color palette to ones individual liking. On screen controls give the user complete control over settings like brightness, contrast, and more to ensure the display is calibrated to suit the content being viewed.

LG has kept the gamer in mind when designing this display with support for FreeSync, and Black Stabilizer technologies, as well as the ability to choose from specific game modes. With FreeSync technology screen lag is greatly reduced resulting in a smoother overall gaming experience while the Black Stabilizer helps to even out the dark areas of the screen that would otherwise be too dark to see. Along with the enhanced gaming technologies, the gamer can choose from FPS 1 / FPS 2, RTS, and custom game modes to suit a variety of game genres.


Take advantage of enhanced clarity and improved details with this 4K Ultra HD monitor. With over 99% coverage of the sRGB color spectrum this LG monitor is an effective solution for professional photographers, graphic designers, or anyone looking for highly accurate color.

Color Calibration Pro

Calibration hardware and Color Calibration Pro work together to assure accurate color, while color mode presets adapt to a variety of needs.


Display 4K video, transfer data and charge a laptop or mobile device, all at the same time using a single cable with USB-C.

On-Screen Control

On-Screen Control makes it easy to adjust many monitor settings via an on-screen window, with a few easy clicks of your mouse.

Split Screen 2.0

Customize your monitor layout, resizing and displaying multiple windows at once with 14 options including PIP.

4K Dynamic Gaming

Experience clearer and more stable gameplay with 4K UHD resolution and FreeSync technology.

Game Mode

With a dedicated gaming mode users can choose from a variety of game viewing settings including FPS 1 / FPS 2, RTS, and Custom.

Black Stabilizer

Keep visibility even in dark scenes. LG's Black Stabilizer sense dark scenes and helps make it brighter so that you can find the enemies hiding and waiting to attack your player in the dark.


FreeSync technology eliminates the tearing and stuttering that has plagued gaming enthusiasts for years.

Additional Features

  • HDCP (2.2)
  • PBP
  • Reader Mode
  • Flicker Safe
  • Six Axis Control
  • Factory Calibrated
  • H/W Calibration (True Color Pro)
  • Plug-and-Play
  • On Screen Control
  • SUPER+Resolution
  • Black Equalizer
  • DAS Mode
  • DICOM Mode

LG 27UD88-W Specs
Size 27"
Panel Type IPS-Type LCD
Touchscreen No
Resolution 3840 x 2160
Aspect Ratio 16:9
Pixels Per Inch (ppi) 162 ppi
Maximum Brightness 350 cd/m2
Dynamic Contrast Ratio 5,000,000:1
Refresh Rate 60 Hz
Adaptive Sync Technology FreeSync
Bit Depth / Color Support 8-Bit+FRC (1.07 Billion Colors)
HDR Compatibility None
Color Gamut 99% sRGB
Response Time 5 ms (GtG)
Viewing Angle Horizontal: 178°
Vertical: 178°
Dot Pitch 0.1554 x 0.1554 mm
Inputs / Outputs
Connectivity 2 x HDMI 2.0 Input
1 x DisplayPort 1.2 Input
1 x USB Type-C (USB 3.1 / USB 3.2 Gen 1) Input/Output
2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) Output
1 x 3.5 mm Output
HDCP Support Yes, Version 2.2
Built-In Speakers None
Power Consumption 29 W (Typical)
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Power Adapter Type Internal
Power Supply 140 W
USB Power Delivery 60 W (via USB Type-C)
Certifications CB, CE, ENERGY STAR, EPEAT GOLD, FCC, REACH, RoHS, UL, cUL, as per Manufacturer
Height Adjustment 4.3" / 109.22 mm
Rotation Adjustment 90°
Swivel Adjustment None
Tilt Adjustment -3 to 20°
Dimensions (W x H x D) 24.2 x 8.8 x 16.7" / 614.7 x 223.5 x 424.2 mm (with Stand)
24.2 x 1.7 x 14.4" / 614.7 x 43.2 x 365.8 mm (without Stand)
Weight 13.6 lb / 6.17 kg (with Stand)
Packaging Info
Package Weight 22 lb
Box Dimensions (LxWxH) 32.8 x 18.6 x 6.7"

In the Box
LG 27UD88-W 27" 16:9 4K IPS Monitor
HDMI Cable
DisplayPort Cable
Power Cord
USB Type-C to Type-C Cable (3.3' / 1.0m)
USB Type-A to Type-C Cable (3.3' / 1.0m)
Limited 1-Year Parts & Labor Warranty


Great monitor - best in class

I bought it, plugged it in, and it works beautifully. Powers my mac book pro using the USB C connection. Beautiful display and looks great.


    This is an excellent monitor

    This monitor is great. Im an engineer and regularly work on projects for work at home. This monitor is perfect with my MacBook Pro. One cable handles charging, video, and usb. I now have it mounted on my desk. The vesa mount works wonderfully with it. I bought this from Grand Computer Smart and arrived at my address yesterday.



      I really like the color on the screen and how to Mac works so good with using USB-C, great

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