The AOC AG322QCX9 gaming monitor features a 31.5" screen, AMD FreeSync, 144Hz refresh rate and an array of other functions. Specially designed for gaming, it's the ultimate monitor for bringing out the best of any player.


More Excited and Comfortable Visual Enjoyment.


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

AMD FreeSyncTM delivers effortlessly smooth gameplay with fluid, artefact-free performance at virtually any frame rate. Finally you can put an end to frame tearing & stuttering ruining the game.

With a 144Hz frame rate, you see every critical moment on the screen, with ultra smooth motion and no blurring.

With special Low Input Lag control the Agon AG322QCX9 will ensure you hit the target the first time.

AOC 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 AOC Game color, adjust color saturation and grey level with 20 levels of detail for a better game experience.

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

Low Blue Light:
Reduce harmful blue light emissions with AOC's Low-Blue Technology.

Specifications & Download

  • Resolution 2560 x 1440
  • Panel Size 31.5"
  • Response Time 4ms (GtG)
  • Contrast Ratio 2000:1
  • Viewing Angle (H/V) 178/178
Model Name AG322QCX9
Screen 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 300 cd/m²
Contrast Ratio 3000:1 (Typical) 80M:1 (DCR)
Smart Response 4ms (GtG)
Viewing angle 178º (H) / 178º (V) (CR = 10)
Scan Frequency VGA: 30K ~ 160KHz(H); 50 ~ 146Hz
HDMI 1.4 + HDR: 30K ~ 160KHz(H); 48 ~ 146Hz(V)
HDMI 2.0 / DisplayPort: 30K ~ 230KHz(H); 48 ~ 146Hz(V)
Optimum Resolution VGA : 1920 x 1080@60Hz
DisplayPort / HDMI2.0 : 2560 x 1440@144Hz
HDMI 2.0 (HDMI 1.4 + HDR) : 2560 x 1440@75Hz
Display Colors 16.7 Million
Color gamut 143% sRGB (CIE1931),110% NTSC (CIE1976)
Input Signal VGA x 1, HDMI 1.4 x 1(HDR),
HDMI 2.0 x 1(HDR), DisplayPort 1.2 x 2
Power Supply 20Vdc, 4.5A
Power Consumption 47W
Speakers 5W x 2
Safety & Regulations BSMI, KC / KCC / e-Standby, RCM / MEPS, CE,
VCCI / J-Moss
Wall-Mount 100 x 100mm
Cabinet Color Black & Red
Mechanical Function Tilt: -5.5° ±1.5° ~ 28° ±2°
Height Adjustment: 110 ±5mm
Swivel: -30° ±2° ~ 30° ±2°
W×H×D (w/base) mm 712.7 x (524~634.66) x 275.85
W×H×D (package) mm 818 x 570 x 272
Weight (Net /Gross) kg 9.17 / 13.28