ASUS ROG Strix OLED XG27UCDMG computer monitor 67.3 cm (26.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black
Asus

ASUS ROG Strix OLED XG27UCDMG computer monitor 67.3 cm (26.5") 3840 x 2160 pixels 4K Ultra HD QD-OLED Black

Barcode 04711387815243 · every price below is this exact barcode

Check the “was” price

A recommended price of £1,203.79 is quoted for this product, but the typical price across 6 UK retailers is £689.50 — about 43% lower. A discount measured against the higher figure overstates the saving.

Pack size

This barcode is sold as 3840 x 2160. Other pack sizes are different products with their own price ladders.

PRICES / 01

Every UK retailer selling this barcode

Retailers we earn a commission from are listed first, in price order, then every other retailer, also in price order. Delivery is shown separately because it changes the real total.

Where each of the 6 retailers sits between the cheapest and dearest price for this barcode.
typical £689.50eBay — £639.97Overclockers UK — £648.95very.co.uk — £649Debenhams UK — £729.99Quzo UK — £730.16Back to the Office — £768.99£639.97£768.99CHEAPESTDEAREST
  1. 01Debenhams UK£729.99delivery not statedVisit
  2. 02Quzo UK£730.16delivery not statedVisit
  3. 03Back to the Office£768.99delivery not statedVisit
  4. 04eBayCheapest£639.97delivery not statedPrice only
  5. 05Overclockers UK£648.95+ £7.99 deliveryPrice only
  6. 06very.co.uk£649+ £3.99 deliveryPrice only

Retailer links are paid links. ASAP holds 6 current UK offers for this barcode; prices were last read from each retailer’s own product feed.

LIVE / 02

Checked within the last few minutes

Offers read for this barcode at most 5 minutes ago, alongside the daily feed prices above — cached briefly so a busy page doesn’t re-check on every single visit.

SPEC / 03

Manufacturer specification

Published against this exact barcode, so it describes the item every retailer above is selling — not a similar model.

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

Display diagonal
67.3 cm (26.5")
Display resolution
3840 x 2160 pixels
Native aspect ratio
16:9
Display technology
QD-OLED
Touchscreen
No
HD type
4K Ultra HD
Panel type
OLED
Response time
0.03 ms
Screen shape
Flat
Contrast ratio (typical)
1500000:1
Maximum refresh rate
240 Hz
Display number of colours
1.073 billion colours
LED backlight
Yes
Display brightness (peak)
1000 cd/m²
Response time measurement type
GTG (Gray to Gray)
Display surface
Matt
Anti-glare screen
Yes
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.15525 x 0.15525 mm
Viewable size, horizontal
59 cm
Viewable size, vertical
33.3 cm
Digital horizontal frequency
30 - 590 kHz
Digital vertical frequency
48 - 240 Hz
Display diagonal (metric)
68 cm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Colour gamut standard
DCI-P3, sRGB
sRGB coverage (typical)
145%
DCI-P3 coverage
99%
NVIDIA G-SYNC
Yes
AMD FreeSync
Yes
NVIDIA G-SYNC type
G-SYNC Compatible
AMD FreeSync type
FreeSync Premium
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

Specification supplied by the manufacturer via the product data catalogue. Check the retailer’s own listing before buying.

Why these prices are comparable

Every offer on this page is joined on the same checksum-valid barcode (04711387815243), not on a similar name. A 1.2 kg bag is never compared with a 3 kg bag, and a refill is never compared with the bottle.

What ASAP does not do

We never hide a retailer because they pay us nothing, and the lowest price on this barcode is always shown at the top of this page regardless of who it belongs to. Within the list above, retailers we can earn a commission from are grouped first — each group is still ordered strictly by price.