AOC CU34B3E WQHD 120Hz AdaptiveSync HDR Curved 34in Monitor

Epic Price ! The AOC CU34B3E 34in WQHD Curved Monitor features a 3440 x 1440 VA panel with a 120Hz refresh rate, 1ms MPRT response time, and Adaptive Sync support for smooth and responsive gaming and productivity performance. A 1500R curved design, HDR10 support, ultrawide 21:9 aspect ratio, with Picture-by-Picture functionality for multiple devices displayed on the one screen and Low Blue Light technology assisting in preventing eye strain, sleep issues or headaches during long sessions.

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

Features

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CU34B3E Monitor

Empower Your View, Connect Smart

Immersive ultrawide clarity with fluid performance and curved comfort.

The CU34B3E elevates your workflow with its expansive 34" WQHD ultrawide display, offering exceptional clarity and a wider field of view for seamless multitasking. Its curved design enhances visual comfort, drawing you deeper into your content. With a fast 120Hz refresh rate and 1ms response time, every motion appears smoother and more responsive—perfect for both productivity and entertainment. Adaptive Sync ensures a tear-free visual experience, making this monitor a versatile addition to any modern workspace.

VA Panel

VA Panels (Vertical Alignment) display deeper blacks and a high contrast for extra vivid and bright images.

1500R Curved

Curved design wraps around you putting you at the centre of the action and provides an immersive gaming experience.

120Hz Refresh Rate

Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 120Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.

1ms MPRT Response Time

The AOC monitor with 1ms MPRT Response reduces significantly the motion blur, making fast-paced action look crisp and clear, providing an edge in reaction-sensitive games. More than speed, the AOC monitor with a 1ms MPRT is a seamless, fluid motion that immerses you in the virtual world. Whether navigating through a fast-paced racing game or engaged in a high-stakes battle, every millisecond counts.

Live the Game at its Best with HDR10

HDR10 is here to enhance picture quality even further, improving the synchronisation of your GPU or your console with the monitor. This creates a more realistic, immersive, and smooth gaming experience: You’ll feel like stepping in the game, frame by frame.

Adaptive Sync

Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.

6 Games Mode

Tailor your display to the game with a click of a button. Switch settings between in-built presets for FPS, racing, or RTS games, or customise your own ideal conditions and save them. The AOC Settings KeyPad makes switching profiles or adjusting features quick and easy.

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.

Low Blue Light

AOC Lowblue Light protects you from harmful blue light which, during long sessions, has been shown to cause eye strain, headaches, and sleeping disorders. AOC's Lowblue Light feature reduces the harmful wavelengths emitted without sacrificing colour composition, setting the experience free from the worry of eye damage.

Picture by Picture (PbP)

Picture by Picture is a feature that allows you to make use of multiple sources (e.g. from your laptop and desktop PC) simultaneously and display them on the same screen. Its commanding overview gives you more control and boosts your efficiency both while streaming, working and playing considerably.

Flicker Free

AOC Flicker-Free Technology utilises a DC (Direct Current) backlight panel, reducing flickering light levels. With eye strain and fatigue absolutely minimised, feel free to enjoy those long, intense gaming sessions in comfort!