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Overview

Designed for serious gamers and live-streamers, the 27" LG UltraGear gaming monitor is a modern marvel. The world's first 4K Ultra HD IPS monitor with an ultra-fast 1ms response time, it boasts a 144Hz refresh rate, is G-Sync compatible, and has AMD FreeSync Premium Pro technology for minimal screen tearing and stuttering, resulting in a buttery-smooth visual experience.

LG UltraGear 27" 4K Ultra HD 144Hz 1ms GTG IPS LED G-Sync Gaming Monitor (27GN950-B) - Black

Model: 27GN950-B
Web Code: 14828470
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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • LG UltraGear Gaming Monitor
  • 1 x HDMI Cable
  • 1 x DisplayPort Cable
  • 1 x USB 3.0 Upstream Cable
  • Power Cable
  • Warranty Card
  • 27" LED-backlit nano-IPS monitor boasts stunning 4K Ultra HD at a native 3840 x 2160 resolution in a 16:9 aspect ratio, presenting jaw-dropping visuals for all your games and entertainment
  • 1ms grey-to-grey (GTG) response time gives you ultra-high speed graphics for fast-paced motion, guaranteeing total immersion
  • 144Hz refresh rate gives you buttery-smooth frame rates without blur or lag
  • G-Sync compatibility and AMD FreeSync Premium Pro technology sync to your graphics card to help minimise screen tearing and stuttering for a fluid game experience
  • VESA Display Stream Compression (DSC) delivers 4K images in 10-bit at 144Hz through a single DisplayPort cable
  • 400cd/m2 brightness and DisplayHDR 600 give you dynamic contrast and high-fidelity colour that's true-to-life so you can lose yourself in your games
  • Two HDMI ports, a DisplayPort 1.4, a USB 3.0 upstream port, two USB 3.0 downstream ports, and a headphone-out jack give you plenty of connectivity options for consoles, additional monitors, audio devices, and other peripherals
  • 178-degree horizontal and vertical viewing angles mean your games look great from just about any angle
Product Condition
Brand New

Display

Screen Size
27 in
Resolution
4K Ultra HD
Native Resolution
3840 x 2160
Aspect Ratio
16:9
Display Type
LED
Backlight Type
LED
Touchscreen
No
Viewing Angle
178º(H) / 178º(V)
Glossy/Matte
Matte
Response Time (Grey-to-Grey)
1 ms
Refresh Rate
144 Hz
Brightness
400 cd/m²
Static Contrast Ratio
1000:1
Colour Gamut
DCI-P3 98% (CIE1976)
3D Video Support Built-in
No
Built-In TV Tuner
No

Panel

Panel Technology
IPS
Panel Type
IPS
Curved
No

Audio

Built-in Speakers
No

Inputs/Outputs

Input/Output Types
2 x HDMI; 1 x DisplayPort 1.4; 1 x USB 3.0 Upstream; 2 x USB 3.0 Downstream; 1 x Headphone Out
Built-In Webcam
No
DVI-D Support
No
HDCP Support
Yes

Power

Typical Consumption
70 W
Stand-By Consumption
0.5 W
Auto Off
Yes
Energy Saving Mode
No

Stand/Mount Features

Tilt Adjustment
Yes
Swivel Adjustment
No
Height Adjustment
Yes
Rotate to Portrait
Yes
VESA Mountable
Yes
VESA Sizes Supported
100 x 100
Other Features
Variable Backlight; Auto Input Switch; G-Sync Compatible; Maxx Audio H/P; Lighting Application; Lighting Option; Lighting Mode

Physical Features

Colour
Black
Dimensions with Stand (cm)
60.9 (W) x 57.1 (H) x 29.1 (D) cm
Dimensions with Stand (in)
23.98 (W) x 22.48 (H) x 11.46 (D) in
Dimensions without Stand (cm)
60.9 (W) x 35.3 (H) x 5.4 (D) cm
Dimensions without Stand (in)
23.98 (W) x 13.9 (H) x 2.13 (D) in
Weight (With Stand)
7.7 kg
Weight (Without Stand)
5.7 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .