The AOC 27E40L delivers vibrant clarity on a 27" IPS display featuring ultra-narrow bezels and HDR10 for lifelike contrast. A 144Hz refresh rate, 0.5ms MPRT, and Adaptive Sync ensure smooth, tear-free action for competitive gameplay. Circular Polarizing Light, Clear Vision, Flicker-Free, and Anti-Blue Light technologies work together to reduce glare, sharpen details, and minimize eye strain for long-lasting comfort. With the convenient i-Menu for easy customization and eco-conscious packaging, the 27E40L is a smart choice for both performance and sustainability.

Circular polarization

Circular polarization 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, minimizing glare and visual fatigue.

Designed with wide viewing angles

IPS displays deliver 178/178-degree viewing angles while maintaining consistent image quality and colors from all viewing positions. You can also view your spreadsheets or weekend movies from virtually any angle without compromising color uniformity.

Enjoy stepped up performance

With a 144Hz refresh rate, every frame is redered sharply and in smooth succession, so you can line up your work and play accurately and appreciate high speed in all condition.

Instant response times

A pixel response time of 0.5ms means speed without the smear for an enhanced gaming experience. Fast-moving action and dramatic transitions will be rendered smoothly without the annoying effects of ghosting. Choose the right path to gaming success, and never let a slow display stop you.

Illuminate your visuals

Enjoy an immersive visual experience with HDR 10, the industry-standard high dynamic range for delivering a rich palette of colors, brightness, and contrast that far exceeds the capabilities of ordinary monitors, engaging your senses and creatively inspiring you.

Upgraded 3-Sided Frameless

Embrace the limitless potential of the new upgraded 3-sided frameless, maximising viewing size with bezels more narrow than ever before to create the pinnacle of beauty, form, and function. Harness the full potential of this new feature by using it as part of a multi-monitor setup, where you can experience unrivalled seamlessness and elegance between screens.

A universally respected anti-tearing solution

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

Upscaling content from standard to high definition

The AOC Clear Vision image performance engine upscales Standard-Definition (SD) sources to High-Definition (HD), resulting in sharper, more vivid viewing.

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 oftime. AOC flicker-free technology uses a DC (Direct Current) backlight system to provide a more comfortable and healthier viewing experience, minimizing the effects of eye fatigue during work hours.

Easy adjustments just one click away

AOC's i-Menu allows direct access to the monitor's on-screen display settings utilizing a mouse.