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

Model #27UD88-W

LG Warranty
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Packaging Info

Package Weight 22.0 lb
Box Dimensions (LxWxH) 32.8 x 18.6 x 6.7"

General Information

Color Gamut (CIE1931) sRGB over 99%
Color Depth (Number of Colors) 10-bit (8-bit + A-FRC)
Pixel Pitch 0.1554 x 0.1554 mm
Response Time 5 ms GtG
Refresh Rate 60 Hz
Aspect Ratio 16:9
Resolution 3840 x 2160
Screen Size (Diagonal) 27" / 68.6 cm
Contrast Ratio 5,000,000:1
Viewing Angles (H/V) 178°/178°
Inputs/Outputs 2 x HDMI 2.0 1 x DisplayPort (version 1.2) 2 x USB 3.0 USB 3.0 Type-C Quick Charge: Yes (x1, PD, DP alt. mode, data), UHD @ 60 Hz
Power Type: 140 W adapter Input: 100-240 VAC, 50/60 Hz Normal On Consumption (EPA 6.0): 29 W
Standards and Compliance UL(cUL), EPEAT Gold, CB, FCC-B, CE, KC, EPA, ErP, RoHS, REACH, Ultra HD (Europe), Windows 8, DisplayPort, USB-C PD+DP alt. mode, FreeSync
Dimensions With Stand: 24.2 x 8.1 x 16.7" / 61.5 x 20.6 x 42.4 cm Without Stand: 24.2 x 1.7 x 14.4" / 61.5 x 4.3 x 36.6 cm
Weight With Stand: 13.3 lb / 6 kg
Brightness 350 cd/m²
Panel Type IPS
Expert Reviews
Pc magazine.32817846
24 June 2016

The 27-inch LG 27UD88-W is a sharp-looking 4K monitor that delivers a highly detailed picture, wonderful gaming performance, and plenty of features, including a USB-C port.

  • +

    Sharp UHD image detail. Excellent gaming performance. AMD FreeSync enabled. USB-C port. Highly adjustable stand.

  • -

    Slightly skewed greens. Short 1-year warranty.

23 June 2016

It’s incredible how quickly the 4K monitor market went from non-existent to strictly competitive. Only a few other categories of PC peripherals – like mechanical keyboards – force companies into a more ruthless race to the top. There are many options, of excellent quality, at affordable prices.

  • +

    Attractive design, Great bundled ergonomic stand, Lots of connectivity, Good on-screen menu controls, Sharp, bright image

  • -

    Color accuracy is mediocre, More expensive than similar alternatives, Short warranty

Tom s guide.32823298
20 May 2016

There's no denying that the 27UD88-W is a beautiful monitor that displays gorgeous games in full 4K resolution. There's also no denying that it's considerably more expensive than something like the Acer B286HK : another 4K gaming monitor that looks just as good, features better PBP options, and...

  • +

    Bright, colorful display, FreeSync plays nicely with AMD machines, Elegant, simple design, USB-C port and quick charge support

  • -

    Pricey, Not enough worthwhile presets, Lackluster PBP options

Pc tech authority.33867819
24 November 2016

"Throw in a very slim bezel and sleek silver and white styling, and you have a very attractive 4K monitor for work and play."

22 November 2016

Year by year, the world is migrating from 1080p. 1440p is now become the sweet spot even for mid-range graphics cards. Even consoles are making a break for the 4K horizon, courtesy of the PS4 Pro and Microsoft's Project Scorpio.

User Reviews
B h photo.32817553
27 July 2016

Usually I never comment on items I buy but I wanted to share my story of finding a monitor. I have owned the version 68 of this exact monitor and to my surprise it is different in more ways then just the USBC AND USB 3 in the back.1. The actual screen and bezel are different from the 68 version.

Lg electronics.33757219
8 October 2017

I purchased 2 of these monitors, after having purchased (and returned) the Apple approved 5K (Model: 27MD5KA-B.AUSA). These are fine and are basically 1/2 the price of the 5K version.

  • +


14 September 2017

I was looking for a monitor to go with my 2017 15" MacBook Pro with touch bar. I didn't think it would be that big a deal until I started doing research and realized there weren't that many options because of the USB-C drama.

B h photo.32817553
3 weeks ago

I love this display -- it's perfect for a USB-C Apple setup -- and charges my Apple MacBook Pro while using it. Nice flexibility and sharp picture. It's as nice as the one sold by Apple.

B h photo.32817553
14 September 2017

I was looking for a monitor to go with my 2017 15" MacBook Pro with touch bar. I didn't think it would be that big a deal until I started doing research and realized there weren't that many options because of the USB-C drama.

7 September 2017

The monitor is now 3 months past the one-year warranty and the screen periodically (with varying frequency) goes black. Having paid a premium price, I am not happy!

7 September 2017

Good Product, no complain

7 September 2017

Wonderful monitor. Picture quality is absolutely perfect and the bezel is tiny and attractive. Highly recommend.

B h photo.32817553
6 September 2017

Pro's:It is extremely lightweight and attractive. The display, when viewed in isolation, is excellent.Cons:I use this as a second monitor next to a 2017 iMac and.... it ain't the same. By comparison, the LG cannot achieve anything close to the brightness of the imac.

27 August 2017

All perfect, product and timming

Product Highlights
  • In-Plane Switching (IPS) Technology
  • HDMI 2.0 / DisplayPort 1.2 Inputs
  • 3840 x 2160 Resolution
  • 5,000,000:1 Dynamic Contrast Ratio
  • 350 cd/m² Brightness
  • 178°/178° Viewing Angles
  • 5 ms Response Time (GtG)
  • 60 Hz Refresh Rate
  • 2 x USB 3.0 Ports
  • USB 3.0 Quick Charge Compatible
Average Expert Score
Average User Score
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