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Overview

Experience crisp, fast-action gaming with the LG UltraGear 27" 4K Ultra HD Nano IPS gaming monitor. Enjoy immersive picture quality with 144Hz refresh rate, ultra-fast 1ms GTG response, and smooth motion thanks to G-Sync compatibility and AMD FreeSync Premium Pro. Designed for gamers who demand lifelike visuals and responsive speed.
  • 27 in 4K Ultra HD Nano IPS for detailed, vibrant visuals
  • 144Hz refresh rate and 1ms GTG deliver smooth, fast action
This description was generated by AI and reviewed for accuracy.

LG UltraGear 27" 4K UHD IPS LED Gaming Monitor (27GN950-B) - G-Sync/FreeSync Premium Pro - 1ms GTG - 144Hz - HDR600

Model: 27GN950-B
Web Code: 14828470
Sold and shipped by Best Buy

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Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

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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
What you need to know
  • 27 in screen with 3840 x 2160 4K Ultra HD native resolution for detailed visuals
  • IPS panel gives you wide viewing angles and consistent colour
  • 144Hz refresh rate enables smoother-looking motion
  • G-Sync Compatible and AMD FreeSync Premium Pro minimise screen tearing and stutter
  • VESA DisplayHDR 600 supports high dynamic range for richer contrast and colour
Screen & Picture
  • 27 in LED-backlit Nano IPS monitor displays native 4K Ultra HD at 3840 x 2160 resolution in a 16:9 aspect ratio, delivering vivid visuals for gaming and entertainment
  • 400 cd/m2 brightness and DisplayHDR 600 provide dynamic contrast and high-fidelity colour
  • IPS panel offers wide 178-degree horizontal and vertical viewing angles
  • Matte screen diffuses light to reduce reflections
  • DCI-P3 98% colour space coverage supports vibrant colours
Motion & Gaming
  • 1ms grey-to-grey (GTG) response time ensures fast pixel transitions for smooth graphics in fast-paced games
  • 144Hz refresh rate allows fluid gameplay without blur or lag
  • G-Sync Compatible and AMD FreeSync Premium Pro work with your graphics card to help minimise screen tearing and stuttering
  • VESA Display Stream Compression (DSC) delivers 4K images in 10-bit at 144Hz over a single DisplayPort cable
Connections
  • Two HDMI ports, one DisplayPort 1.4, one USB 3.0 upstream port, two USB 3.0 downstream ports, and a headphone-out jack give you multiple connectivity options
Stand, Mounting & Dimensions
  • Height adjustment, tilt adjustment, and portrait rotation let you position the screen for ergonomic comfort
  • VESA mountable (100mm x 100mm) for flexible setup options
This description was generated by AI and reviewed for accuracy.

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 .