Acer · Monitor

Acer 27 UHD X27X1 ZEROFRAME OLED 240HZ price in United Kingdom

MPN UM.GXXEE.112EAN 4711474511256

Display67.3 cm (26.5")
Resolution3840 x 2160 pixels
Energy classG
ColourBlack

Lowest price incl. delivery

£520.33

at PCHUB.UKFree deliveryIn stock

3 stores
Range £520.33 – £640.99
Save up to £120.66 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£520.33at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £120.66 (19%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceAcer X Predator X27X1 - 26.5". Ultra HD (3840x2160). QD-OLED. 240 In stockFree shipping
£520.33incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeAcer X Predator X27X1 - 26.5", Ultra HD (3840x2160), QD-OLED, 240Hz, 0.03ms, HDR400 TrueBlack, FreeSync Premium Pro, Gaming Monitor In stockFree shipping
£640.99incl. free shipping+£120.66 (23%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukAcer X Predator X27X1 - 26.5". Ultra HD (3840x2160). QD-OLED. 240 In stockShipping not stated
£520.33item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: Acer
Product: 27 UHD X27X1 ZEROFRAME OLED 240HZ
Full name: Acer X Predator X27X1 - 26.5", Ultra HD (3840x2160), QD-OLED, 240Hz, 0.03ms, HDR400 TrueBlack, FreeSync Premium Pro, Gaming Monitor
Manufacturer part number: UM.GXXEE.112
EAN / UPC: 4711474511256
Category: Monitor

86 specifications from the manufacturer's data sheet

Display

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
LED backlight	Yes
Backlight type	QD
Response time	0.03 ms
Response time measurement type	GTG (Gray to Gray)
Screen shape	Flat
Contrast ratio (typical)	1500000:1
Maximum refresh rate	240 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	DisplayHDR 400 True Black
Surface hardness	2H
Colour depth	10 bit
Colour gamut standard	DCI-P3
Colour gamut	99%

Performance

NVIDIA G-SYNC	No
AMD FreeSync	Yes
AMD FreeSync type	FreeSync Premium Pro
Flicker-free technology	Yes
Low Blue Light technology	Yes

Multimedia

Built-in speaker(s)	Yes
Number of speakers	2
RMS rated power	5 W
Built-in camera	No

Design

Market positioning	Gaming
Product colour	Black
Frameless design	Yes
Detachable stand	Yes

Ports & interfaces

Built-in USB hub	Yes
USB hub version	3.2 Gen 2x2
Number of upstream ports	2
Number of downstream ports	2
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	65 W
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	2
DisplayPort out version	1.4
Audio output	No
Built-in KVM switch	Yes

Ergonomics

VESA mounting	Yes
Panel mounting interface	75 x 75 mm
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	12 cm
Pivot	Yes
Pivot angle	-90 - 90°
Swivelling	Yes
Swivel angle range	-20 - 20°
Tilt adjustment	Yes
Tilt angle range	-5 - 20°

Power

Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	34 kWh
Energy consumption (HDR) per 1000 hours	53 kWh
Power consumption (typical)	75 W
Power consumption (standby)	0.5 W
Power consumption (max)	200 W
Power consumption (off)	0.3 W

Weight & dimensions

Width (with stand)	610.7 mm
Depth (with stand)	312.9 mm
Height (with stand)	426 mm
Weight (with stand)	5.55 kg
Width (without stand)	610.7 mm
Depth (without stand)	65 mm
Height (without stand)	351.7 mm
Weight (without stand)	3.55 kg