AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black
Brand AOC
From
£499.99
Free delivery
You save £144.00 (22%)
5 offers at 5 retailers
Listed since 7 April 2026
Compare prices
Affiliate link
Description
Specifications
| Display diagonal | 80 cm (31.5") |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Native aspect ratio | 16:9 |
| Display technology | QD-OLED |
| Panel type | OLED |
| Touchscreen | No |
| Display brightness (typical) | 250 cd/m² |
| Response time | 0.03 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 150000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Maximum refresh rate | 165 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Pixel pitch | 0.1814 x 0.1814 mm |
| Pixel density | 139.87 ppi |
| Digital horizontal frequency | 30 - 370 kHz |
| Digital vertical frequency | 48 - 165 Hz |
| Display diagonal (metric) | 80 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Surface hardness | 2H |
| sRGB coverage (typical) | 138% |
| Adobe RGB coverage | 97.5% |
| DCI-P3 coverage | 99% |
| AMD FreeSync refresh rate range | 48 - 165 Hz |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Number of speakers | 2 |
| RMS rated power | 16 W |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
| Market positioning | Gaming |
| Product colour | Black |
| Frameless design | Yes |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Built-in USB hub | Yes |
| 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 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Pivot | Yes |
| Swivelling | Yes |
| Swivel angle range | -15 - 15° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 25° |
| Picture-in-Picture | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian |
| Number of OSD languages | 19 |
| 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 |
| Power consumption (typical) | 123 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Width (with stand) | 717.3 mm |
| Depth (with stand) | 316.8 mm |
| Height (with stand) | 635.9 mm |
| Weight (with stand) | 10.2 kg |
| Width (without stand) | 717.3 mm |
| Depth (without stand) | 106.5 mm |
| Height (without stand) | 420.8 mm |
| Weight (without stand) | 7.4 kg |
| Package width | 900 mm |
| Package depth | 188 mm |
| Package height | 507 mm |
| Package weight | 13.4 kg |
| Cables included | AC, HDMI, DisplayPort, USB |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
| Doesn't contain | Mercury, PVC/BFR |
| Brand specific technologies | Crosshair |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Bezel thickness type | Frameless |
| Warranty period | 3 year(s) |
| Compliance certificates | CE |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC |
Full specifications
| Marque | AOC |
| Référence fabricant | ag326ud |
| EAN | 4038986112468 |
The AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black in its market context in 2026
When it comes to Informatique, the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black by AOC is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.
AOC: what this model offers
What buyers remember about the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of AOC on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the AOC G4 U27G4R computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black, Red from the same brand for a second level of comparison.
The strengths that really make a difference
What truly differentiates the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black from other products in the Informatique category comes down to a few concrete points: the build quality typical of AOC, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the AOC G4 Q27G4XF computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black, Grey if you wish to explore other models from the brand.
What you need to know before buying
Before buying the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. AOC generally offers a well-structured after-sales network for the Informatique category.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 384300 £ |
| Mid-range | 384300 £ to 896710 £ |
| High-end | Over 896710 £ |
Comparing prices before buying the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 5 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.
Frequently asked questions about AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black
Is there a refurbished version of the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black?
Refurbished versions of the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
When do prices for the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black drop during the year?
Prices for the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.
Is delivery free for the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black at all retailers?
Free delivery is not guaranteed for the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
How do I return the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black if I am not satisfied?
You have a 14-day right of withdrawal for any online purchase, applicable to the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.
Is the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black worth its price in 2026?
In 2026, the AOC AGON PRO AG326UD computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black is listed from £499.99 at our partner retailers. This price is consistent with the positioning of AOC in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
Similar products
-7%
Iiyama
iiyama ProLite 34” Curved Ultra-Wide Monitor (XCB3494WQSU-B1)
From
£250.00
Canon
Canon i-SENSYS MF275dw Laser A4 2400 x 600 DPI 29 ppm Wi-Fi
From
£250.16
-3%
Lexar
Lexar NS100 2 TB 2.5" Serial ATA III
From
£250.21
-3%
Logitech
Logitech Combo Touch QWERTY UK English Smart Connector Graphite
From
£250.24