From the manufacturer

LG UltraGear

Innovation Beyond Boundaries

See your way to victory with breath-taking immersion on an UltraGear IPS gaming display with a 1ms response time.

IPS 1ms (GTG)

Incredible Speed to Victory

With IPS 1ms(GTG)*, you’ll dominate and clinch victory-without the side effects of extreme speed.
IPS with sRGB 99%

Feel Actual Combat with True Colors

Outstanding color accuracy, wider viewing angle, more vivid scenes on the battlefield.
G-SYNC Compatible

G-Sync Compatible Certified by NVIDIA

Eliminates screen tearing and minimizing stutter for a smoother, faster gaming experience.
HDR 10

Greater Clarity, More Realistic

27GL83A supports HDR 10, enabling realistic visual immersion.

1 IPS 1ms (GTG) 2 IPS with sRGB 99% 3 G-SYNC Compatible 4 HDR 10

Clearer, Smoother and Faster

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

Fluid Gaming Motion

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

React Faster to Opponents

Minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.

Attack First in Dark

Gamers can avoid snipers hiding in the darkest places and quickly escape situations when the flash explodes.

Ergonomic Design

LG 27GL83A-B 27 Inch Ultragear QHD IPS 1ms NVIDIA G-SYNC Compatible Gaming Monitor, Black