27" LG UltraGear™ G5 Gaming Monitor, 300Hz, FHD, 1ms Response Time, NVIDIA® G-SYNC®, Black

27G550B-B

Front view of a gaming monitor displayed in a futuristic, neon-styled environment.

Futuristic battle scene displayed on a gaming monitor, showcasing vivid colors with 99% sRGB color gamut, IPS, and HDR certification.

Motorcycle racing scene displayed on a gaming monitor, illustrating a 300Hz refresh rate for fluid gaming motion.

Comparison image showing fast on-screen transitions enabled by a 1ms (GtG) response time, delivering smoother and more responsive gameplay visuals on a gaming monitor.

Racing scene from Assetto Corsa Competizione displayed on a gaming monitor, featuring Adaptive Sync support with NVIDIA G-SYNC and AMD FreeSync Premium for smooth, tear-free gameplay.

This image shows an UltraGear™ gaming monitor in a desk setup displaying a game scene, with icons indicating 3-side borderless design, height adjustment, tilt support, and wall mount compatibility.

Feature overview image showing a gaming monitor interface with Dual Mode display adjustment, Smart Screen Split for multitasking layouts, one-click video call launch, and a Personalized Picture Wizard for customized screen settings.

Rear view of a gaming monitor showing its connectivity ports, including two HDMI™ 2.0 inputs, one DisplayPort 1.4 ports with DSC support, and 3-pole H/P out.

Rear view of the monitor showing the stand attachment area and rear ports

Front view of the monitor stand and base

Key Features

27-inch FHD (1920x1080) IPS display
300Hz Refresh Rate, 1ms (GtG) Response Time
HDR 10 with sRGB 99% (Typ.), Support 16.7 M Colours
NVIDIA® G-SYNC® Compatible / AMD FreeSync™ Premium
3-Side virtually borderless design
Clutter-free L-Stand

27-inch 300Hz FHD Gaming Monitor

Front image of the UltraGear™ 27G550B gaming monitor in a futuristic, neon-lit room.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

This image presents key features of an LG gaming monitor, including a 300Hz refresh rate for fluid motion, IPS display with HDR and sRGB 99% colour for vivid visuals, smooth gameplay with NVIDIA G-SYNC and AMD FreeSync Premium support, 1ms(GtG) response time for fast-paced gaming, and a virtually borderless design for an immersive setup.

Speed Colour Usability

Fluid gaming motion with
300Hz refresh rate

To bring a 300Hz refresh rate for fluid, crystal-clear visuals, while minimising motion blur.

Dive into more immersive gameplay with every frame.

Motorcycle racing scene illustrating the UltraGear™ 27G550B’s 300Hz refresh rate for fluid, crystal-clear gaming motion.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

1ms (GtG). Quick response
for gameplay

The 1ms (GtG) response time is built to reduce reverse ghosting, helping maintain clearer on-screen transitions for smoother, more responsive gameplay.

Comparison image showing reduced motion blur on the UltraGear™ 27G550B with 1ms (GtG) response time for smoother gaming visuals.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

Smooth motion that keeps you immersed

Minimise tears and lags with NVIDIA® G-SYNC® compatible and AMD FreeSync™ Premium technology. Experience significantly reduced screen tearing and stuttering for smooth visuals with minimised motion blur and ghosting.

Racing scene displayed on the UltraGear™ 27G550B monitor comparing Disabled and Enabled modes, illustrating smoother motion and reduced tearing with support for NVIDIA G-SYNC and AMD FreeSync Premium.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

*The performance of the feature is compared to the models not applying the sync technology.

*Errors or delays may occur depending on the network connection.

Feel actual combat with
vivid colour

Our monitor offers 99%(Typ.) sRGB coverage, providing a wide colour spectrum that enables high-fidelity colour representation with its IPS display for an immersive gaming experience. It allows gamers to experience dramatic battlefields as intended by the game developers.

LG IPS™ monitor displays outstanding colour accuracy with a wide viewing angle.

HDR 10 (high dynamic range) supports specific levels of colour and brightness.

With 99% coverage of the sRGB spectrum, it is a great solution for accurate colour display.

Futuristic space battle scene on the UltraGear™ monitor, showcasing vivid colours and rich contrast with bright explosions, glowing planets, and detailed spacecraft against a colourful cosmic background.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

Dynamic Action Sync

Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real-time and respond quickly.

Black Stabiliser

Black Stabiliser enhances visibility in dark scenes, revealing hidden details and improving clarity for smoother navigation through shadowy environments or sudden light changes.

Crosshair

The target point is fixed in the centre to enhance shooting accuracy.

FPS Counter

The FPS Counter will let you see how well everything is loading. Whether you're editing, playing games, or watching a movie, every frame matters, and with the FPS Counter, you'll have real-time data.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

Virtually borderless, visually elevated

Experience our space-efficient design featuring an adjustable base with tilt, pivot, swivel, and height. A clutter-free slim stand is designed to minimise desk space usage and eliminate dead space efficiently, while adding a sleeker, more refined look to your setup.