ASUS ROG Strix XG27UQDMS 678.32cm (16:9) QD-OLED
3840 x 2160 Pixels, 26.50"
Only 3 pieces in stock at supplier
Product details
26.5-inch 4K (3840 x 2160) QD OLED gaming monitor with 240 Hz refresh rate and 0.03 ms (GTG) response time for immersive gaming. ASUS OLED Care Pro works with the Neo Proximity Sensor, which accurately detects when the user is not nearby and switches to a black screen to reduce the risk of burn-in. VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit colour and Delta E < 2 colour difference for amazing HDR performance. Optional uniform brightness setting ensures consistent brightness levels DisplayWidget Centre allows you to access OLED Care functions and adjust monitor settings with your mouse. ROG Gaming A.I. technology with AI-driven functions to enhance the gaming experience.
Monitor type | Gaming monitor |
Display resolution | 4K |
Display technology | QD-OLED |
Refresh rate | 240 Hz |
Monitor equipment | Integrated USB hub, Slot for Kensington lock |
Video connections | DisplayPort (1x), HDMI (2x) |
USB ports | USB-A |
Item number | 66964665 |
Manufacturer | ASUS |
Category | Monitor |
Manufacturer No. | 90LM0CW0-B01971 |
Release date | 4.2.2026 |
Sales rank in Category Monitor | 795 of 3450 |
External links | |
May include power adapter | Yes |
Colour | Black |
Exact colour description | Black, Black |
Monitor type | Gaming monitor |
Display size (inches) | 26.50" |
Screen size (cm) | 67.30 cm |
Image resolution | 3840 x 2160 Pixels |
Display resolution | 4K |
Pixel pitch | 0.23 mm |
Display | OLED |
Display technology | QD-OLED |
Refresh rate | 240 Hz |
Aspect ratio | 16:9 |
Screen surface | High gloss |
Contrast ratio | 1300:1 |
Response time (grey-to-grey) | 0.03 ms |
Brightness | 1300 cd/m² |
Colour depth | 10 bits |
Colour space coverage | DCI-P3: 99%., sRGB: 135% |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Monitor equipment | Integrated USB hub, Slot for Kensington lock |
Connectivity | 3.5 mm jack, HDMI, USB |
Sync-Technology | AMD Freesync Premium |
HDR Certification | Vesa DisplayHDR 400 |
Adjustability | Height-adjustable, Pivot function, Pivoting, Tiltable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (2x) |
HDMI version | 2.1 |
DisplayPort version | 1.4 |
USB ports | USB-A |
Audio Connections | Jack 3.5mm (1x) |
Power consumption | 25 W |
Power consumption (standby) | 0.50 W |
Energy consumption per year | 28 kWh |
Energy efficiency class | F, G |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
CO₂ emissions | 16.1 kg |
Climate contribution | CHF 0.38 |
Scope of delivery | Stand |
Width | 605 mm |
Length | 219 mm |
Height | 508 mm |
Weight | 6.70 kg |
Length | 87 cm |
Width | 51 cm |
Height | 16.60 cm |
Weight | 8.66 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Digitec Galaxus- 18.Acer1.4 %
- 18.Samsung1.4 %
- 20.ASUS1.7 %
- 20.LG1.7 %
- 22.MSI1.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 4.Minix3 days
- 4.Mobile Pixels3 days
- 9.ASUS4 days
- 9.HP4 days
- 9.LC-Power4 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus- 20.LG4.2 %
- 21.Viewsonic4.4 %
- 22.ASUS4.6 %
- 22.Verbatim4.6 %
- 24.Apple5 %