AOC Q27G40XMN computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD Black, Red

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

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. Our Lowblue Light feature reduces the harmful wavelengths emitted without sacrificing color composition, setting the experience free from the worry of eye damage.

E-sports monitor stand

Our new stand. Co-designed with eSports professionals, allows you to maximize free space for all your peripherals. The base of the monitor is designed to reduce the footprint of your monitor on your desk, and even allows you to place your keyboard on top. The stand includes cable management to keep your desk clean. No matter what genre you compete in, we want you to feel like a pro.

GMENU

AOC G-Menu is a free tool that you can install on your PC to have complete customization paired with maximum convenience.

Low Input Lag

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

180Hz Refresh Rate

Competitive and intense gaming demands the best technology to ensure lag-free, smoother gaming. This AGON by AOC monitor features a 180Hz refresh rate, making it 3x faster than a standard display. A lower frame rate can make enemies appear to jump from spot to spot on the screen, making them very difficult targets to hit. A 180Hz frame rate restores those critical missing images back onto the screen, revealing enemy movements in ultra-smooth motion, letting you more easily target. With this AGON by AOC gaming monitor, you won't have to put up with input-lag and screen tearing.

1ms Response time GTG - Grey-to-Grey

GtG stands for Grey-To-Grey and represents how long it takes for one pixel to change between one gray level to the next. In gaming, every millisecond counts and can be the differentiator between hitting or missing a shot. Fast response time also eliminates ghosting and motion blur.

Fast VA

Experience the visuals like never before with the AGON BY AOC monitor. Its deep blacks and high contrast ratios make the visuals pop, especially in darker game scenes. The fast VA is not just about visuals, it's about precision. With its fast response times, the action remains fluid and clear, even during the most intense gameplay, leaving you impressed and satisfied.From FPS action games to the immersive worlds of atmospheric RPGs, the AGON by AOC monitor is your gateway to a heightened gaming experience. The monitor's swift performance and rich colors will elevate your gameplay.

QHD Resolution

With 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality and sharp imagery that reveals the finest details. The widescreen 16:9 aspect ratio provides plenty of space to spread out and work, plus allows you to enjoy games or movies in their original size.

Live the game at its best with HDR10

HDR10 is here to enhance picture quality even further, improving the synchronization 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.

Description

Unleash your full potential with the Q27G40XMN, a 27 inch QHD gaming monitor built for champions. Featuring a Fast VA panel with advanced QD-MiniLED technology and 1152 local dimming zones, this display delivers stunning contrast, deep blacks, and vivid color accuracy that brings every frame to life. With a blazing 180Hz refresh rate, 1ms response time, and Adaptive Sync, it’s designed to meet the demands of professional-level gameplay—offering buttery-smooth visuals with no screen tearing or ghosting. Certified with DisplayHDR 1000, the Q27G40XMN reveals incredible detail in both bright and shadowy scenes. Equipped with features like Low Input Lag, Sniper Scope, Shadow Control, HDMI 2.0, and full G-MENU support, it offers the tools you need to dominate every match.

Greater backlighting accuracy and ultra-high contrast
Thanks to the implemented Mini-LED technology, this model combines the highest brightness, finest picture quality and best uniformity while still being slimmer than monitors with conventional LED, provides true darkness and smaller halos.

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.

Enjoy top-tier gaming performance
With a 180Hz refresh rate , your display will be equipped to perform at the pro gaming standard. Enjoy an ultra-smooth experience with no visible screen blur to ensure you're always prepped to win.

Instant response times
A pixel response time of 1ms 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.

VESA Certified DisplayHDR 1000
VESA-certified DisplayHDR 1000 delivers a dramatically different visual experience. Unlike, other 'HDR compatible' screens, true DisplayHDR 1000 produces astonishing brightness, contrast and colors. With the help of local dimming and super high peak brightness, images come to life with advanced highlights featuring deeper, more nuanced blacks. It renders a fuller palette of rich new colors, 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, artifact-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 favor of raw response time, giving you the ultimate edge in a hair-trigger standoff.

Optimize your game settings
Enhances color 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 Color, you can adjust color 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.

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.

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.

Specifications

Display
Display brightness (typical)	450 cd/m²
Screen shape	Flat
Display number of colours	1.07 billion colours
Native aspect ratio	16:9
Maximum refresh rate	180 Hz
sRGB coverage (typical)	148%
Display diagonal	68.6 cm (27")
Response time	1 ms
Display resolution	2560 x 1440 pixels
Contrast ratio (typical)	5000:1
Contrast ratio (dynamic)	80000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.2331 x 0.2331 mm
Viewable size, horizontal	59.7 cm
Viewable size, vertical	33.6 cm
HD type	Wide Quad HD
NTSC coverage (typical)	130%
Display brightness (peak)	1200 cd/m²
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
DCI-P3 coverage	119%
High Dynamic Range (HDR) technology	DisplayHDR 1000
Colour gamut standard	DCI-P3, NTSC, sRGB
Response time measurement type	GTG (Gray to Gray)
Performance
AMD FreeSync	No
NVIDIA G-SYNC	No
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Multimedia
Built-in speaker(s)	No
Built-in camera	No
Design
Market positioning	Gaming
Product colour	Black, Red
Feet colour	Black
Certification	CE / CB / FCC/ RoHS / TÜV Flicker Free Certificate
Detachable stand	Yes
Ports & interfaces
Built-in USB hub	No
HDMI ports quantity	1
Headphone outputs	1
Headphone connectivity	3.5 mm
Headphone out	Yes
HDMI	Yes
DisplayPort out quantity	1
Ergonomics
Wall mountable	Yes
Panel mounting interface	100 x 100 mm
Tilt angle range	-5 - 23°
Height adjustment	No
Tilt adjustment	Yes

Power
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	37 W
Weight & dimensions
Width (with stand)	614 mm
Depth (with stand)	194.1 mm
Height (with stand)	462.9 mm
Width (without stand)	614 mm
Height (without stand)	366.4 mm
Depth (without stand)	59.4 mm
Weight (with stand)	6.35 kg
Weight (without stand)	5.38 kg
Package width	690 mm
Package depth	139 mm
Package height	480 mm
Package weight	8.89 kg
Packaging data
Package type	Box
Package width	690 mm
Package depth	139 mm
Package height	480 mm
Package weight	8.89 kg
Stand included	Yes
Packaging content
Stand included	Yes
Other features
Certification	CE / CB / FCC/ RoHS / TÜV Flicker Free Certificate
DCI-P3 coverage	119%
Width (without stand)	614 mm
Height (without stand)	366.4 mm
HDMI	Yes
Depth (without stand)	59.4 mm
Display brightness (peak)	1200 cd/m²
Touchscreen	No
Package type	Box
Certificates
Certification	CE / CB / FCC/ RoHS / TÜV Flicker Free Certificate
Technical details
Weight (with stand)	6.35 kg
Touchscreen	No

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SKU	Q27G40XMN	LU32J590UQEXXY	242B9T	62A3UAR1AU	11JHRAR1AU	1B065AA
Manufacturer	AOC	Samsung	Philips	LENOVO	LENOVO	HP
Display diagonal	23" and more	23" and more	23" and more	N/A	23" and more	23" and more
Display resolution	N/A	N/A	1920 x 1080 pixels	1920 x 1080 pixels	N/A	1920 x 1080 pixels
Product colour	N/A	N/A	Black	Black	Black	Silver
Touchscreen	N	N	N	N	N	N
Built-in camera	N	N	N	N	Y	N
Market positioning	Gaming	N/A	Home	N/A	Business	Business
Display technology	N/A	QLED	LCD	LED	LED	LCD
Native aspect ratio	16:9	16:9	16:9	16:9	16:9	16:9
VESA mounting	N/A	Y	Y	N/A	Y	N
NVIDIA G-SYNC	N	N	N	N	N/A	N
Built-in USB hub	N	N	Y	Y	Y	Y
AMD FreeSync	N	N	N	N	N/A	N