Overview DisplayHDR 400 AMD Freesync2 Technology Curved Game Color Game Mode QHD Resolution 144Hz Shadow Control Low Input Lag Low Blue Mode Adjustable Stand Specifications


The AG322QC4 is bolstered for battle. This certified high quality gaming monitor offers superior performance with AMD FreeSync2 and DisplayHDR 400, as well as an array of other enhancements like Low Input Lag and a fluid 144Hz refresh rate in line with esports standards. All content can also be enjoyed in stunning QHD (2560 x 1440) resolution with high color gamut 102% NTSC CIE1976 for full immersion - perfect not only for competitive gaming in genres like FPS and RTS, but also for immersing in MMORPGs at home. Offers eye protection with Flicker Free and Low Blue Mode, and other convenient add-ons like an adjustable stand.

DisplayHDR 400

AOC display meets the trusted and official VESA DisplayHDR 400 standard, which means better contrast and color accuracy. Brighter lights, darker shadows, and more vivid colors everywhere bring inspiring levels of clarity and immersion.

AMD Freesync2 Technology

Screen tearing and stuttering doesn't only harm gaming performance, it also destroys immersion. AMD FreeSync2 technology eradicates this disastrous problem by ensuring your monitor's refresh rate is always synced with your processor's. It also features HDR support, Low Framerate Compensation (LFC) and faster processing. With AOC, you'll always be one step ahead in the innovation race.

FreeSync2 OFF FreeSync2 ON


Curved screens offer a more immersive user experience that puts you at the center of the action. By mimicking the curvature of the eye, it is also less straining to track movement around the screen. The screen’s deeper-than-average curvature provides a more engaging experience and allow you to enjoy beautiful visuals from almost any angle.

Game Color

With AOC Game Color, you can adjust color saturation and grey levels across 20 levels of detail for a better game experience. Delight in more vivid MMORPG scenes, more intense FPS action, and better MOBA character details.

Game Mode

It can be a hassle to adjust monitor settings every time you load up a new game. AOC Game Mode allows quick adjustment and pre-designed setups (tailored for different genres) to enhance the gaming experience .

QHD Resolution

At 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality, sharper images and finer details, without changing the screen shape, so Full HD videos will still fill the whole screen.

144Hz Refresh Rate

Eliminate motion blur and gain the upper hand in your gameplay. By refreshing the screen image 144 times per second, AOC's 144Hz frame rate ensures you can catch every movement, every moment.

Shadow Control

AOC Shadow Control enables fast contrast adjustment of the in-game image. It improves areas of the screen that are too dark or washed out without affecting the rest of the screen.

Low Input Lag

Low input lag streamlines the user-to-monitor input process. This technology provides much faster motion delivery, so you'll always be up-to-speed with in-game action at just the right time.

Low Input Lag OFF Low Input Lag ON

Low Blue Mode

Long exposure to short wavelength blue light may cause eye strain, sleep disorders, or headaches. AOC Low Blue Mode puts the user first by reducing the screen’s short wavelength blue light emission without sacrificing color accuracy. Also provides four different filtering modes – reading, web browsing, multimedia, and office.

Adjustable Stand

This monitor is ergonomically designed to offer swivel, tilt, and height adjustment. Enjoy the perfect viewing angle and sit comfortably, all the time.

Specifications & Download

  • Resolution 2560 x 1440
  • Panel Size 31.5"
  • Smart Response 4ms (GtG)
  • Contrast Ratio 3000 : 1
  • Viewing Angle178º (H) / 178º (V)
Model Name AG322QC4
Panel Size 31.5"/ 800.095mm
Pixel Pitch (mm) 0.2724 (H) x 0.2724 (V)
Display Area (mm) 697.344 (H) x 392.256 (V)
Brightness 400 cd/m²
Contrast Ratio 3000 : 1 (Typical) 80 Million : 1
Smart Response 4ms (GtG)
Viewing angle 178º (H) / 178º (V) (CR = 10)
Color Gamut NTSC 102% (CIE1976) / SRGB 122% (CIE1931) / DCI-P3 92% (CIE1976)
Optimum Resolution 1920 x 1080 @ 60Hz – VGA
2560 x 1440 @ 75Hz – HDMI 1.4 + HDR
2560 x 1440 @ 144Hz – DisplayPort 1.2, HDMI 2.0
Display Colors 16.7 Million
Signal Input VGA x 1, HDMI 1.4 x 1 (HDR), HDMI 2.0 x 1 (HDR), DisplayPort 1.2 x 2 (HDR)
Power Supply 20V DC, 6A
Smart Power Mode: Typical 50W
Built-in Speakers 5W x 2
Regulatory Approvals BSMI / KC / KCC / e-Standby / RCM / MEPS / CE / VCCI / J-Moss
Wall-Mount 100 x 100mm
Cabinet Color Black & Silver
Adjustable Stand Tilt: -5.5° ± 1.5° ~ 28° ± 2°
Height Adjustment: 110 ± 5mm
Swivel: -30° ± 2° ~ 30° ± 2°
Product with Stand (mm) 712.7 (W) x 524 ~ 634.66 (H) x 266.5 (D)
Packaging (mm) 818 (W) x 570 (H) x 272 (D)
Weight (Net / Gross) kg 9.17 / 13.28