ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS)
Brand Asus
From
£439.00
Free delivery
You save £201.99 (32%)
5 offers at 5 retailers
Listed since 7 April 2026
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Description
Specifications
| Display diagonal | 67.3 cm (26.5") |
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Display technology | QD-OLED |
| Panel type | OLED |
| Touchscreen | No |
| Display brightness (peak) | 1000 cd/m² |
| Display brightness (typical) | 250 cd/m² |
| Response time | 0.03 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500000:1 |
| Maximum refresh rate | 280 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.229 x 0.229 mm |
| Viewable size, horizontal | 59 cm |
| Viewable size, vertical | 33.4 cm |
| Digital horizontal frequency | 27 - 255 kHz |
| Digital vertical frequency | 48 - 280 Hz |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Colour gamut standard | DCI-P3 |
| DCI-P3 coverage | 99% |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium Pro |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Market positioning | Gaming |
| Product colour | Black |
| Detachable stand | Yes |
| Feet colour | Black |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDCP | Yes |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Wall mountable | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Pivot | Yes |
| Pivot angle | 90 - -90° |
| Swivelling | Yes |
| Swivel angle range | 45 - -45° |
| Tilt adjustment | Yes |
| Tilt angle range | 20 - -5° |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25 kWh |
| Energy consumption (HDR) per 1000 hours | 30 kWh |
| Power consumption (typical) | 28 W |
| Power consumption (off) | 0.3 W |
| Power consumption (PowerSave) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Width (with stand) | 609 mm |
| Depth (with stand) | 188 mm |
| Height (with stand) | 449 mm |
| Weight (with stand) | 6.1 kg |
| Width (without stand) | 609 mm |
| Depth (without stand) | 66 mm |
| Height (without stand) | 369 mm |
| Weight (without stand) | 3.8 kg |
| Package width | 860 mm |
| Package depth | 500 mm |
| Package height | 162 mm |
| Package weight | 8.5 kg |
| Package type | Box |
| Stand included | Yes |
| Country of origin | China |
| Brand specific technologies | ASUS OLED Care |
| Proximity sensor | Yes |
| Customs product code (TARIC) | 8528529100 |
Full specifications
| Marque | Asus |
| Référence fabricant | 90lm0b60b01371 |
| EAN | 4711387871348 |
Why choose the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) in 2026?
The ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the ASUS ROG Spatha X mouse Gaming Right-hand RF Wireless + USB Type-C Optical 19000 DPI from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.
Technical analysis of the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS)
Among the main strengths of the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS), the most notable are its competitive pricing from £439 and the recognition of the Asus brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.
What the tech specs reveal
The ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Asus publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The ASUS ROG Spatha X mouse Gaming Right-hand RF Wireless + USB Type-C Optical 19000 DPI from the same brand may also interest you for a direct comparison.
In practice day to day
In daily use, the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) is designed to fit easily into the regular habits of Informatique users. Asus has optimised this model for regular use, with accessible features and simplified maintenance.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 384300 £ |
| Mid-range | 384300 £ to 896710 £ |
| High-end | Over 896710 £ |
Before buying the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS), remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.
Frequently asked questions about ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS)
Is the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) in stock?
Stock availability for the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.
Where can I buy the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) at the best price?
To buy the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) at the best price, compare all available offers in our table at the top of this page. The 5 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.
How does the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) compare to competitors in the Informatique category?
In the Informatique category, the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
Is the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) suitable for beginners?
Yes, the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Asus usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.
Is there a refurbished version of the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS)?
Refurbished versions of the ASUS ROG Strix OLED 26.5" QHD QD-OLED 280Hz Gaming Monitor (XG27ACDMS) 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.
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