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A 27 inch flat OLED gaming monitor in black and purple with a stand

AOC Monitors

AOC Monitors AG276QZD2 27" 240Hz OLED QHD gaming monitor

SKU CH-8415-A4HW0 MPN AG276QZD2

A 27-inch flat OLED panel delivers QHD resolution at 240 Hz with a 0.03 ms response time and DisplayHDR True Black 400 certification

  • Cabinet ColorBlack/Purple
  • Screen Size27"
  • WidescreenYes
  • PanelOLED
  • Display TypeQHD
  • Maximum ResolutionHDMI2.0: 2560x1440 @144Hz DP1.4: 2560x1440 @ 240Hz
  • Smooth motion with 240Hz refresh rate and 0.03ms response time
  • Deep blacks and bright highlights from DisplayHDR True Black 400 certification
  • Vivid colours covering 147.7% sRGB and 110.2% DCI-P3 gamuts
  • Sharp QHD detail on 27 inch OLED panel at 2560x1440 resolution
  • Flexible connectivity with 2 x DisplayPort 1.4 and 2 x HDMI 2.0 ports

27-inch QD-OLED gaming monitor

The AOC AGON PRO AG276QZD2 is a 27-inch flat-panel gaming monitor built on a QD-OLED panel with a 2560 x 1440 QHD resolution. It targets competitive players who need a 240 Hz refresh rate and a 0.03 ms GtG response time for fast-paced titles. The DisplayHDR True Black 400 certification and wide colour coverage suit content creators who also game.

240 Hz over DisplayPort 1.4

The panel reaches its full 240 Hz refresh rate only through the two DisplayPort 1.4 inputs at the native 2560 x 1440 resolution. The two HDMI 2.0 ports are limited to 144 Hz at the same resolution, so builders must use DisplayPort to unlock the highest motion clarity. This single interface constraint decides whether the monitor matches the graphics card and cable in the system.

Two USB 3.2 ports and audio pass-through

The integrated hub provides two USB 3.2 ports for connecting peripherals such as a mouse, keyboard or headset dongle directly to the monitor. A combined headphone and microphone jack allows analogue audio pass-through from the connected source. These connections reduce cable runs to the PC but add no video bandwidth or power delivery beyond the specified data rate.

Highlights

  • Smooth motion with 240Hz refresh rate and 0.03ms response time
  • Deep blacks and bright highlights from DisplayHDR True Black 400 certification
  • Vivid colours covering 147.7% sRGB and 110.2% DCI-P3 gamuts
  • Sharp QHD detail on 27 inch OLED panel at 2560x1440 resolution
  • Flexible connectivity with 2 x DisplayPort 1.4 and 2 x HDMI 2.0 ports

Specifications

BrandAOC
SeriesAGON PRO
ModelAG276QZD2
Cabinet ColorBlack/Purple
Screen Size27"
WidescreenYes
PanelOLED
Display TypeQHD
Maximum ResolutionHDMI2.0: 2560x1440 @144Hz
DP1.4: 2560x1440 @ 240Hz
Resolution2560 x 1440 (2K)
Viewing Angle178° (H) / 178° (V)
Aspect Ratio16:9
BrightnessSDR: 250 cd/m2 (Typ.)(Full White)
HDR ON:
250 cd/m2 (Min.)(Full White)
450 cd/m2 (Typ.)(APL 10%)
1000 cd/m2 (Typ.)(APL 3%)
Contrast RatioSDR: 1.5M(Typ.)(Full White)
HDR: 1.5M(Typ.)(APL 3%)
Response Time0.03ms (GtG)
Color GamutsRGB (CIE1931): 147.7%, DCI-P3 (CIE1976): 110.2%
Monitor Pixel Density0.2292mm x 0.2292mm
Refresh Rate240Hz
VESA Certified DisplayHDRDisplayHDR True Black 400
Curved Surface ScreenFlat Panel
Video Ports2 x DisplayPort 1.4 / 2 x HDMI 2.0
USB Ports2 x USB 3.2
HeadphoneMicrophone In/out
Power Supply20Vdc, 6.0A
Power ConsumptionEco mode: 65W (Typical)
Standby: <0.5W
Regulatory ApprovalsAdaptive-Sync
HDR 400 True Black
FlickerFree
User Friendly Graphical Menu
VESA Wall Mount Compliant
Kensington Security Slot
Includes AOC's eSaver software
G-Menu software
Stand AdjustmentsTilt: -5° +/-3° ~ 25° +/3°
Pivot: 0~90° +/2°
Swivel: -28°+/2° ~ 28° +/2°
HA: 130mm +/ 5mm
Built-in Speakers2 x 5W
Dimensions20.73" x 23.99" x 9.01"
Weight14.77 lbs.
Package Contents27" Monitor with stand
Cables: HDMI cable, DP cable, Power cable, USB Cable
User Documentation
Shipping weight9.03 kg
Package size744 × 472 × 180 mm

Questions about this item

Will my graphics card drive the full 240 Hz at QHD?

Use a DisplayPort 1.4 cable to reach 2560 x 1440 at 240 Hz; HDMI 2.0 is limited to 144 Hz at the same resolution.

Does the monitor include a VESA mount for wall or arm installation?

Yes, the panel is VESA compliant so you can attach standard 100 x 100 mm mounts or arms.

What peak brightness can I expect in HDR games?

Typical HDR highlights reach 1000 cd/m² at 3 % APL, with 450 cd/m² at 10 % APL and a 250 cd/m² minimum full-screen.

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