Asus
Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black
Best price incl. delivery
£669.00
Free delivery included
Prices range from £669.00 to £975.99 across 9 stores
9 stores
Screen27"
BrandAsus
EAN4711387815243
Compare prices
About this product
ASUS ROG Strix OLED XG27UCDMG. Display diagonal: 67.3 cm (26.5"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QD-OLED, Display surface: Matt, Response time: 0.03 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
Specifications
Power
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Energy efficiency scaleA to G
Power consumption (off)0.3 W
Power consumption (typical)80 W
Energy efficiency class (HDR)G
Energy efficiency class (SDR)F
Power consumption (PowerSave)0.5 W
Energy consumption (HDR) per 1000 hours34 kWh
Energy consumption (SDR) per 1000 hours25 kWh
Design
Feet colourBlack
Product colourBlack
Market positioningGaming
Display
HD type4K Ultra HD
Panel typeOLED
Pixel pitch0.15525 x 0.15525 mm
TouchscreenN
Screen shapeFlat screen
LED backlightY
Response time0.03 ms
DCI-P3 coverage99 %
Display surfaceMatt
Display diagonal26.5 "
Anti-glare screenY
Display resolution3840 x 2160 pixels
Display technologyQD-OLED
Native aspect ratio16:9
Maximum refresh rate240 Hz
Colour gamut standardDCI-P3,sRGB
Viewable size, vertical332.93 mm
Viewing angle, vertical178 °
sRGB coverage (typical)145 %
Contrast ratio (typical)1500000:1
Display brightness (peak)1000 cd/m²
Display diagonal (metric)68 cm
Display number of colours1.073 billion colours
Viewable size, horizontal589.97 mm
Viewing angle, horizontal178 °
Digital vertical frequency48 - 240 Hz
Digital horizontal frequency30 - 590 kHz
Response time measurement typeGTG (Gray to Gray)
High Dynamic Range (HDR) supportedY
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Price History (Last 30 Days)
Lowest Price Ever
£669.00
Laptop Outlet · 28 Apr 2026
Highest Price
£975.99
Back to the Office · 28 Apr 2026
No price changes recorded yet — we’ll show changes here as prices move.
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Frequently Asked Questions
What is the cheapest price for Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black?
The cheapest price for Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black is £669.00 (including delivery) from Box.co.uk.
How many stores sell Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black?
We compare prices from 9 different UK stores to help you find the best deal for Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black.
Does Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black come with free delivery?
Yes! 8 of our partner stores offer free delivery on Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black.
What is the price range for Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black?
Prices for Asus Rog Swift XG27UCDMG 4K Ultra HD 27" QD-OLED Gaming Monitor - Black range from £669.00 to £975.99 across different retailers.
Independent price comparison·Prices updated regularly
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