LG 27UL550-W 27" 4K UHD LED Gaming LCD Monitor - 16:9

27" Class - In-plane Switching (IPS) Technology - 3840 x 2160 - 1.07 Billion Colors - FreeSync - 300 Nit - 5 ms - 60 Hz Refresh Rate - HDMI - DisplayPort
Availability: Out of stock
SKU: 27UL550W
Manufacturer part number: 27UL550-W.AUS


Adjustable Stand Height Yes
Aspect Ratio 16:9
Backlight Technology LED
Brand Name LG
Brightness 300 Nit
Color Gamut 98% sRGB (CIE 1931)
Color Supported 1.07 Billion Colors
Depth 1.8"
Depth with Stand 9.10"
DisplayPort Yes
Features Ergonomic Design
Features High Dynamic Range (HDR)
Features sRGB
Features Anti-glare
Features 3H Surface Hardness
Features Black Stabilizer Technology
Features DynaMic Action Sync Technology
Features Smart Energy Saving
Features Flicker-free
Features Super+ Resolution Technology
Features Reading Mode
Features OnScreen Control
Features HDR10
Features Game Mode
Features FPS Mode
Features Split Screen
Features Wide Viewing Angle
HDCP Supported Yes
Height 14.6"
Height with Stand 22.50"
Horizontal Viewing Angle 178°
Limited Warranty 1 Year
Manufacturer LG Electronics
Manufacturer Part Number 27UL550-W.AUS
Manufacturer Website Address http://www.lg.com/us
Marketing Information

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.

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.

Color Calibrated

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

HDCP 2.2 Compatible

Monitor fully supports 4K resolution of videos from streaming services, video game consoles and Ultra HD Blu-ray disc players.

Radeon FreeSync™ | Smooth Dependable Motion

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

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 game you're playing.

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.

Ergonomic Stand

Find your ideal display position with the adjustable stand while the smooth curve of the base provides stability, assuring dependable performance with a touch of elegance.

Maximum Resolution 3840 x 2160
Mount Type Wall Mountable
Native Contrast Ratio 1,000:1
Number of DisplayPorts 1
Number of Screens 1
Operating Power Consumption 41 W
Package Contents
  • 27" Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27" Diagonal)*
  • Display Port Cable
  • HDMI Cable
Panel Technology In-plane Switching (IPS) Technology
Pixel Pitch 6.1 mil
Product Model 27UL550-W
Product Name 27" Class 4K UHD IPS LED HDR Monitor with Ergonomic Stand (27" Diagonal)
Product Type Gaming LCD Monitor
Response Time 5 ms GTG (Fast)
Screen Mode 4K UHD
Screen Size Class 27"
Stand Adjustments Tilt
Stand Adjustments Height
Stand Adjustments Pivot
Standard Refresh Rate 60 Hz
Tearing Prevention Technology FreeSync
Vertical Viewing Angle 178°
VESA Mount Compatible Yes
Viewable Screen Size 27"
Weight (Approximate) 9.70 lb
Weight with Stand (Approximate) 13.20 lb
Width 24.5"
Width with Stand 24.50"