LG UltraGear 27G640A-B 27" Class WQHD Gaming LCD Monitor - 16:9

Clarity that keeps you in control

With its 27-inch QHD (2560x1440) screen, the monitor delivers lifelike visuals and consistent image quality, bringing clarity and depth. The 1440p resolution and 16:9 aspect ratio offers a balanced, full-screen view that enhances spatial awareness in gameplay-keeping you immersed while making key visual elements easy to follow.

Immerse in true colors, conquer the game

Our gaming monitor supports a wide color spectrum, 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color for reproducing with VESA DisplayHDR 400, enabling a realistic gaming experience.

Fluid gaming motion with 300Hz refresh rate

To bring a 300Hz refresh rate for fluid, crystal-clear visuals, while minimizing motion blur. Dive into more immersive gameplay with every frame.

Overwhelming speed, diving into gaming with 1ms (GtG)

The ultra-fast 1ms response time (GtG), reducing reverse ghosting and providing fast response time, lets you to enjoy a whole new gaming performance.

Smooth motion, infinite play

Minimize tears and lags with AMD FreeSync™ Premium technology and NVDIA-tasted, officially validated G-SYNC® compatibility on a 4K gaming monitor. Experience significantly reduced screen tearing and stuttering for smooth,crystal-clear gameplay.

Dynamic Action Sync

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

Black Stabilizer

Black Stabilizer helps gamers detect snipers lurking in the darkest corners and swiftly navigate through flash explosions.

Crosshair

The target point is fixed in the center 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.

Clutter-free, sleek design

Experience hexagon lighting and 3-Side virtually borderless design, paired with a fully adjustable base for swivel, tilt, height and pivot adjustments.The clutter-free L-stand is crafted to save desk space and eliminate dead zones, making your setup clean and efficient.

• Gaming LCD monitor delivers responsive visuals and smooth motion, ideal for immersive gameplay and competitive performance


• USB Type-C offers compact, reversible connectivity for fast transmission and versatile peripheral support


• 27" viewable screen size delivers high-fidelity visuals with accurate brightness and color across all content types


• 1 ms response time ensures ultra-smooth motion with no ghosting, ideal for fast-paced gaming and action scenes


• Enjoy vibrant colors and crisp visuals with 320 cd/m² brightness, ideal for both bright environments and detailed content


• WQHD resolution delivers four times the detail of standard HD, offering sharper visuals and more screen space for multitasking


• 2560 x 1440 maximum resolution produces vibrant, high-definition visuals with optimized clarity for accurate viewing


• 300 Hz standard refresh rate enhances clarity by reducing motion artifacts, ensuring smooth and sharp display performance


• 16:9 widescreen layout enhances multitasking and visual depth, making it su