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 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.


FreeSync 2 technology ensures smooth gameplay without stuttering or tearing, by adapting the monitor refresh rate to synchronize with varying graphics framerates, so every screen image is displayed only when complete. Additional requirements include HDR (High Dynamic Range) support with extended colour range and high brightness levels; faster processing of game images to keep up with the action; and Low Framerate Compensation (LFC) to sustain the adaptive sync effect, even if the game framerate falls below the minimum refresh rate of the monitor.

The screen is slightly curved, creating a naturally more immersive viewing experience.

With Game colour, adjust colour saturation and grey level with 20 levels of detail for a better game experience

AOC's Game Mode allows fast changes to image settings & game presets.

At 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality,sharper images and finer details than conventional Full HD displays, while retaining the common 16:9 widescreen aspect ratio.

Conventional 60Hz monitors can show distracting motion blur when displaying games with rapid movement.

Ultra-fast 144Hz refresh rate enable sharper action.

Shadow Control enables fast adjustment of the in-game image to improve areas of the screen that are too dark or washed out, without affecting the rest of the screen.

With special Low Input Lag control the Agon AG322QC4 will ensure you hit the target the first time.

Low Blue Mode filters harmful short-wave blue light, with 4 levels that suit different viewing situations.

No more annoying flickering when you adjust the brightness with AOC’s Flicker Free Technology built-in.

The adjustable stand allows the user to change the monitor height
adjustment 110 ±5mm, tilt: -5.5° ±1.5° ~ 28° ±2°, swivel: -30° ±2° ~ 30° ±2°.

Specifications & Download

  • Resolution 2560 x 1440
  • Panel Size 31.5"
  • Response Time 4ms (GtG)
  • Contrast Ratio 3000 : 1
  • Viewing Angle (H/V) 178º (H) / 178º (V)
Model Name AG322QC4
Panel Size 31.5"/800.095mm
Pixel Pitch 0.2724 (H) x 0.2724 (V) mm
Display Area 697.344 (H) x 392.256 (V) mm
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)
Optimum Resolution VGA: 1920 x 1080 @ 60Hz
HDMI 1.4: 2560 x 1440 @ 75Hz
DisplayPort/HDMI 2.0: 2560 x 1440 @ 144Hz
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 275.85 (D)
Packaging (mm) 818 (W) x 570 (H) x 272 (D)
Weight (Net /Gross) kg 9.17 / 13.28