AOC AGON PRO AG326UD 31.5" 4K UHD, QD-OLED Gaming Monitor with USB hub
Key Specifications
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Learn more| Display | |
| Pixel pitch | 0.1814 x 0.1814 mm |
| Contrast ratio (typical) | 150000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 16:9 |
| Display diagonal | 80 cm (31.5") |
| Response time | 0.03 ms |
| Colour depth | 10 bit |
| Display resolution | 4K 3840 x 2160 pixels |
| Digital horizontal frequency | 30 - 370 kHz |
| Digital vertical frequency | 48 - 165 Hz |
| Display diagonal (metric) | 80 cm |
| Touchscreen | ![]() |
| Contrast ratio (dynamic) | 80000000:1 |
| Backlight type | OLED |
| Maximum refresh rate | 165 Hz |
| Display technology | QD-OLED |
| Anti-glare screen | ![]() |
| Native aspect ratio | 16:9 |
| HD type | 4K Ultra HD |
| Pixel density | 139.87 ppi |
| Panel type | OLED |
| Screen shape | Flat |
| Display number of colours | 1.073 billion colours |
| Surface hardness | 2H |
| sRGB coverage (typical) | 138% |
| Adobe RGB coverage | 97.5% |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 250 cd/m² |
| DCI-P3 coverage | 99% |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Colour gamut standard | DCI-P3 |
| Response time measurement type | GTG (Gray to Gray) |
| Ports & interfaces | |
| Audio input | 3.5 mm |
| Headphone outputs | 1 |
| HDMI ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.1 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 2 |
| Weight & dimensions | |
| Width (with stand) | 717.3 mm |
| Height (with stand) | 635.9 mm |
| Depth (with stand) | 316.8 mm |
| Weight (without stand) | 7.4 kg |
| Height (without stand) | 420.8 mm |
| Width (without stand) | 717.3 mm |
| Depth (without stand) | 106.5 mm |
| Weight (with stand) | 10.2 kg |
| Energy management | |
| Power consumption (typical) | 123 W |
| Power supply type | Internal |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 33 kWh |
| Energy consumption (HDR) per 1000 hours | 35 kWh |
| Packaging data | |
| Package weight | 13.4 kg |
| Package depth | 188 mm |
| Package height | 507 mm |
| Package width | 900 mm |
| Ergonomics | |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | -15 - 15° |
| Tilt angle range | -5 - 25° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Picture-in-Picture | ![]() |
| Panel mounting interface | 100 x 100 mm |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian |
| Swivelling | ![]() |
| Number of OSD languages | 19 |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 15 cm |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI, USB |
| Stand included | ![]() |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| Other features | |
| Certification | WEEE, REACH compliant, RoHs compliant, CB, TUV-Bauart-Mark, ISO 9241-307,EAC, FCC |
| Brand specific technologies | Crosshair |
| Low input lag | ![]() |
| FPS counter | ![]() |
| Shadow control | ![]() |
| Dial point | ![]() |
| Warranty period | 3 year(s) |
| Design | |
| Product colour | Black |
| Market positioning | Gaming |
| Detachable stand | ![]() |
| Front bezel colour | Black |
| Frameless design | ![]() |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| VESA Adaptive Sync support | ![]() |
| Multimedia | |
| RMS rated power | 16 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| Sustainability | |
| Doesn't contain | Mercury, PVC/BFR |
| EAN | 4038986112468 |
| Warranty | 3 years |
The AOC AG326UD is a 31.5-inch UHD monitor that utilizes QD-OLED panel technology to produce high contrast ratios and deep black levels. It features a native resolution of 3840 x 2160 pixels and is designed for gaming applications that benefit from detailed visuals. The monitor combines a 165 Hz refresh rate with a 0.03 ms response time to reduce motion blur and ghosting in fast-moving scenes. To prevent screen tearing, it supports both Adaptive-Sync and NVIDIA G-SYNC Compatibility.
For color reproduction, the display covers 99% of the DCI-P3 color space and supports 10-bit color depth. It is certified with DisplayHDR True Black 400, which defines its high dynamic range performance. The stand offers a full range of ergonomic adjustments, including height, tilt, swivel, and pivot. Connectivity options include two HDMI 2.1 ports, one DisplayPort 1.4 port, and an integrated USB 3.2 hub for connecting peripherals directly to the monitor.
Key Features:- 31.5-inch screen with a 3840 x 2160 UHD resolution
- Flat QD-OLED panel with a 1,500,000:1 contrast ratio
- 165 Hz maximum refresh rate and 0.03 ms response time
- DisplayHDR 400 True Black certification
- 99% DCI-P3 and 138% sRGB color gamut coverage
- Two HDMI 2.1 ports and one DisplayPort 1.4 port
- Integrated USB 3.2 Gen 1 hub with three downstream ports
- NVIDIA G-SYNC Compatible and AMD FreeSync support
- Ergonomic stand with height, tilt, swivel, and pivot adjustments
- Flicker-free and low blue light technologies
Estimated delivery: 01.12
Today: 11:00 - 15:00
Estimated delivery: 30.11 - 03.12
Today: 10:00 - 14:00
Estimated delivery: 30.11 - 03.12
Today: Closed
Estimated delivery: 30.11 - 03.12
Today: Closed
Estimated delivery: 30.11 - 03.12
Today: 10:00 - 14:00
Estimated delivery time: 02.12 - 05.12
Estimated delivery time: 03.12 - 05.12
Estimated delivery time: 02.12 - 04.12
Estimated delivery time: 03.12 - 05.12
Estimated delivery time: 03.12 - 04.12
Estimated delivery time: 03.12 - 04.12
- manual pdf (English)
- leaflet (English)
- EU Product Fiche (English)


