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LG UltraGear 27GL83A-B 27" QHD 2560 x 1440 (2K) 144 Hz 1ms HDMI, DisplayPort, Audio NVIDIA G-Sync Compatible IPS Gaming Monitor

In stock. Limit 100 per customer.
Ships from United States.
  • 2560 x 1440 (2K) 144 Hz
  • 1 ms (GtG at Faster)
  • HDMI DisplayPort
  • 1,000:1
  • 1.07 Billion
  • Height, Pivot, Tilt
  • VESA 100 x 100
LG Gaming Monitor

Innovation Beyond Boundaries

See your way to victory with the innovative 27GL83A UltraGear gaming monitor, providing the most crisp visuals and the sharpest clarity. You can experience breath-taking immersion on an IPS display with a 1ms response time.

LG Gaming Monitor

IPS with sRGB 99%

Feel Actual Combat with True Colors

IPS display with 99% of the sRGB provides outstanding color accuracy and wider viewing angle, so it delivers high-fidelity color for reproducing even more vivid scenes on the battlefield.

LG Gaming Monitor

IPS 1ms (GtG)

Designed for Incredible Speed

With IPS 1ms comparable to TN Speed, providing the minimized afterimage and a fast response time, let's you enjoy a whole new gaming performance.

G-Sync Compatible

G-Sync Compatible Certified by NVIDIA

LG 27GL83A Monitor is a NVIDIA-tested and officially verified G-Sync Compatible monitor, eliminating screen tearing and minimizing stutter for a smoother, faster gaming experience.

LG Gaming Monitor

* The scene is staged for understanding the feature.

LG Gaming Monitor

* Screen images simulated. Dramatization for illustrative purposes only.
** Comparison of Mode 'OFF' (left images) and AMD FreeSync Premium.
*** AMD FreeSync is automatically turned on. Console games will play at 60 Hz when AMD FreeSync is turned on. Please turn off AMD FreeSync to support console game's refresh rate.

AMD FreeSync Premium

Clearer, Smoother and Faster

With FreeSync Premium technology, gamers can experience seamless, fluid movement in hi-resolution and fast-paced games. It virtually eliminates screen tearing and stuttering.

LG Gaming Monitor

* Screen images simulated. Dramatization for illustrative purposes only.
** Comparison of 60Hz Refresh Rate (left image) and 144Hz Refresh Rate.
*** 144 Hz refresh rate for PC games only. Monitor will support console game's refresh rate when AMD FreeSync is turned off, but only 60Hz refresh rate only when AMD FreeSync is turned on.

144 Hz Refresh Rate

Fluid Gaming Motion

An ultra-fast speed of 144 Hz** allows immediate action on the screen. Objects are rendered more clearly for smoother gameplay and an almost surreal visual fluidity.

LG Gaming Monitor

Dynamic Action Sync for Gaming as it Happens

Get the closest thing to real-time gaming. Dynamic Action Sync elevates your gameplay for a pro-level experience. Respond to action, opponents and every moment with minimized input lag and unbelievable performance.

LG Gaming Monitor

See Detail in the Darkness with Black Stabilizer

You're gameplay is never in the dark. Black Stabilizer is your ally to attack or defend against enemies hiding in the shadows. It delivers a pro-level gaming experience for enhanced vision and the first-mover advantage.

LG Gaming Monitor

Crosshair Feature Brings an Accuracy Advantage

Accuracy is at the center of your gameplay with the Crosshair® feature. Center display crosshairs give enhanced vision and pro-level precision for increased accuracy in first-person shooter games.

LG Gaming Monitor

Ergonomic Design

Immersive Gaming Ambiance

It’s 3-side virtually borderless design and the base can be adjusted to change the tilt, height and pivot of the monitor to help you play game more comfortable.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2022 and December 25, 2022 you will have until January 31, 2023 to return your product. There's nothing additional that you have to do!
  • Return for refund until: January 31, 2023
  • Return for replacement until: January 31, 2023
  • This item is covered by's Extended Holiday Return Policy. Read full return policy for details.