AOC Q27G4SL/WS QHD 320Hz Adaptive-Sync HDR IPS 27in Monitor

Epic Price ! The AOC Q27G4SL/WS monitor features a 27inch Fast IPS panel with a QHD resolution of 2560x1440 pixels, delivering vibrant colours and wide viewing angles. It boasts up to a 320Hz refresh rate and a 0.3ms MPRT response time, ensuring ultra-smooth and responsive gameplay. Additionally, it supports VESA DisplayHDR 400 for enhanced contrast and brightness and includes Adaptive Sync and MBR Sync technologies to eliminate screen tearing.

Promotion Valid: 02/11/2026 - 08/12/2026

Valid purchases between 01/10/2026 and 30/11/2026, redemption period ends 11/12/2026.

Features

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27" Circular Polarised Gaming Monitor

The world’s only 320Hz gaming monitor with TÜV Rheinland Circular Polarisation certification pairs a 27" Fast IPS panel with circular polarised tech to reduce glare and fatigue. Experience stunning WQHD visuals with VESA DisplayHDR™400 and ultra-responsive performance thanks to a 1ms GtG / 0.3MPRT response time, low input lag, Adaptive Sync, and MBR Sync. Gain a competitive edge with a full suite of gaming features including Sniper Scope, Dial Point, Game Colour, Gaming Mode, and Shadow Control. The Q27G4SL/WS also supports PBP/PIP functionality, offers Flicker Free and Anti-Blue Light technologies, and a height-adjustable stand for maximum comfort.

• 2560 x 1440 (QHD)
• Circular-polarised tech
• 320Hz
• 0.3ms
• Adaptive Sync
• DisplayHDR 400

Superior High Quality Viewing

Quad HD (2560 x 1440) resolution allows you to view more an incredible amount of detail, resulting in visuals that are crisp and vivid. Whether editing photos, videos, or watching movies, Quad HD gives you clarity and quality.

Circular Polarisation

Circular polarisation is an advanced light modulation technology where the electric field rotates as light travels. This TÜV verified technology replicates the gentle, diffuse qualities of sunlight, minimising glare and visual fatigue.

Rule the Competition with Fast IPS

Fast IPS annihilates the competition with a speed 4x faster than conventional IPS. Guaranteeing you true 1ms (GTG) response times and captivating visual quality, raise your gaming performance to the next level!

Become a Gaming-Optimised Weapon for Your Team with 320Hz and 0.3ms

With 320Hz monitors being the standard in professional e-sport tournaments and competitions, embrace team solidarity and enjoy an ultra-smooth experience with the incredible responsive of 320Hz and 0.3ms, honing your sharpness and gaming abilities to the next level, especially where optimal team collaboration is required.

VESA Certified DisplayHDR 400

VESA-certified DisplayHDR 400 delivers a significant step-up from normal SDR displays. Unlike, other 'HDR compatible' screens, true DisplayHDR 400 produces astonishing brightness, contrast and colours. With global dimming and peak brightness up-to 400 nits, images come to life with notable highlights while featuring deeper, more nuanced blacks. It renders a fuller palette of rich new colours, delivering a visual experience that engages your senses.

A Universally Respected Anti-Tearing Solution

Gaming shouldn't be a choice between choppy gameplay or broken frames. Get fluid, artefact-free performance at virtually any framerate with Adaptive-Sync technology, smooth quick refresh and ultra-fast response time.

Connecting Your Eyes with Your Hands

Unleash your reflexes by switching to AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favour of raw response time, giving you the ultimate edge in a hair-trigger standoff.

Protect Your Eyes from Screen Flicker

Flicker-free technology reduces flicker to give you a more comfortable gaming experience. Normal LED-backlit monitors adjust brightness using PWM (Pulse Width Modulation) which causes flickering and results in eye discomfort over long periods of time. AOC flicker-free technology uses a DC (Direct Current) backlight system to provide a more comfortable and healthier viewing experience, minimising the effects of eye fatigue during work hours.

Your Custom Built-In Crosshair

The Dial Point feature provides selectable custom crosshair options, helping gamers to play First-Person Shooter (FPS) games with more accurate and precise aiming.

Optimise Your Game Settings

Enhances colour and sharpness for different game styles. Six modes to select: FPS, Racing, RTS, Gamer1, Gamer2, Gamer3 and Off.

Connectable with Other Devices

This AOC monitor provides convenient connectivity options, with both HDMI and DisplayPort support to suit both professionals and home users. HDMI represents the leading digital video, audio, and data interface for high speed connections between ultra high-definition displays and a wide range of consumer electronics, including providing support for modern gaming consoles and PCs. DisplayPort allows for a range of devices to quickly and easily connect to your screen, delivering higher resolution, faster refresh rate and video transmissions free from input lag.