AOC 25G4K FHD 420Hz Adaptive-Sync HDR IPS 24.5in Monitor

Epic Price ! The AOC 25G4K FHD 420Hz Adaptive-Sync HDR IPS 24.5-in Monitor features a Fast-IPS panel with Full HD resolution, a blazing 420 Hz refresh rate, 1ms GtG response time, HDR400 certification and 92% DCI-P3 colour gamut. It includes DisplayPort 1.4 & 2x HDMI 2.0 ports, a height-adjustable stand with VESA 100x100 mount, and supports Adaptive-Sync to reduce 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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24.5" 420Hz Gaming Monitor

Engineered for serious competitors, the AOC 25G4K features a 24.5" Fast IPS panel with Full HD resolution, blazing 420Hz refresh rate, and ultra-fast 0.3ms response time for buttery-smooth, blur-free gameplay. Certified DisplayHDR 400 with 92% DCI-P3 colour gamut delivers vibrant, high-contrast visuals, while Anti-Blue Light tech helps reduce eye strain during long sessions. HDMI and DisplayPort inputs offer versatile connectivity for any setup..

• Fast IPS
• 420Hz
• 0.3ms
• Adaptive Sync
• DisplayHDR 400
• 1920 x 1080 (FHD)

Become a Gaming-Optimised Weapon for Your Team with 420Hz and 0.3ms

With 420Hz 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 420Hz and 0.3ms, honing your sharpness and gaming abilities to the next level, especially where optimal team collaboration is required.

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!

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.

Optimise Your Game Settings

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

Experience More Immersive and Vivid Gameplay

With AOC Game Colour, you can adjust colour saturation and grey levels across multiple levels of detail for a better game experience. Delight in more vivid MMORPG scenes, more intense FPS action, and better MOBA character details.

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.

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.

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.