Dell · Monitor

Dell UltraSharp U4025QW computer monitor price in United Kingdom

Model U4025QWMPN DELL-U4025QWMPN U4025QWEAN 884116452041EAN 5397184821510

Display101.6 cm (40")
Resolution5120 x 2160 pixels
Energy classF
ColourSilver

Lowest price incl. delivery

£1,154.33

at PCHUB.UKFree deliveryIn stock

3 stores
Range £1,154.33 – £1,522.99
Save up to £368.66 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£1,154.33at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £368.66 (24%) by choosing the cheapest store

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

PCHUB.UKLowest priceDELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 21 In stockFree shipping
£1,154.33incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeDell UltraSharp 40" 5K Curved Thunderbolt™ Hub Monitor (U4025QW) In stockFree shipping
£1,522.99incl. free shipping+£368.66 (32%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukDELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 21 In stockShipping not stated
£1,154.33item 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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Best price · PCHUB.UK£1,154.33

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Product details

Identification

Brand: Dell
Product: UltraSharp U4025QW computer monitor
Full name: DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD Silver
Manufacturer part number: DELL-U4025QW, U4025QW
EAN / UPC: 884116452041, 5397184821510, 5715063784198
Category: Monitor

136 specifications from the manufacturer's data sheet

Display

Display diagonal	101.6 cm (40")
Display resolution	5120 x 2160 pixels
Native aspect ratio	21:9
Display technology	LCD
Touchscreen	No
HD type	5K Ultra HD
Panel type	IPS
LED backlight	Yes
Backlight type	Edge LED
Display brightness (peak)	600 cd/m²
Display brightness (typical)	450 cd/m²
Response time	8 ms
Anti-glare screen	Yes
Screen shape	Curved
Screen curvature rating	2500R
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 2048 x 1280, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160
Supported video modes	480p, 720p, 1080p
Contrast ratio (typical)	2000:1
Maximum refresh rate	120 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Response time (fast)	5 ms
Pixel pitch	0.1815 x 0.1815 mm
Pixel density	140 ppi
Horizontal scan range	25 - 280 kHz
Vertical scan range	48 - 120 Hz
Viewable size, horizontal	92.9 cm
Viewable size, vertical	39.2 cm
Viewable size diagonal	100.9 cm
High Dynamic Range (HDR) supported	Yes
Surface hardness	3H
Colour gamut standard	DCI-P3
Colour gamut	99%
sRGB coverage (typical)	100%
Dual ambient light sensor	Yes
Dell ComfortView technology	Yes
Heat dissipation	134.8 BTU/h

Performance

AMD FreeSync	No
Flicker-free technology	Yes
Low Blue Light technology	Yes
Windows operating systems supported	Windows 10, Yes
Mac operating systems supported	MacOS

Multimedia

Built-in speaker(s)	Yes
Number of speakers	2
RMS rated power	18 W
Built-in camera	No

Design

Product colour	Silver
Front bezel colour	Black
Feet colour	Silver

Ports & interfaces

Built-in USB hub	Yes
Number of USB Type-C upstream ports quantity	2
USB Type-A downstream ports quantity	5
USB Type-C downstream ports quantity	3
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	140 W
HDMI	Yes
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Thunderbolt 4 ports quantity	2
Audio output	Yes
Headphone out	No
Built-in KVM switch	Yes
HDCP	Yes
HDCP version	1.4/2.3
DC-in jack	Yes

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Cable management	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	15 cm
Swivelling	Yes
Swivel angle range	-30 - 30°
Tilt adjustment	Yes
Tilt angle range	-5 - 21°
Picture-in-Picture	Yes
On Screen Display (OSD)	Yes
Plug and Play	Yes
LED indicators	Yes

Power

Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	40 kWh
Energy consumption (HDR) per 1000 hours	62 kWh
Power consumption (typical)	39.5 W
Power consumption (standby)	0.4 W
Power consumption (max)	380 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	4.2 A
Power supply type	Internal
Energy efficiency scale	A to G

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	5 - 90%
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m

Weight & dimensions

Width (with stand)	946.6 mm
Depth (with stand)	252.8 mm
Height (with stand)	472.3 mm
Weight (with stand)	11.7 kg
Width (without stand)	946.6 mm
Depth (without stand)	108 mm
Height (without stand)	419.1 mm
Weight (without stand)	8.35 kg
Bezel width (side)	1.13 cm
Bezel width (top)	1.13 cm
Bezel width (bottom)	1.58 cm

Packaging data

Package weight	19 kg
USB cable length	1 m

Packaging content

Stand included	Yes
Cables included	AC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C
Quick start guide	Yes
DisplayPort cable length	1.8 m
HDMI cable length	1.8 m

Sustainability

Sustainability certificates	ENERGY STAR, TCO
Doesn't contain	PVC/BFR

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)	55.2
Carbon emissions, energy usage (kg of CO2e)	192.48
Carbon emissions, logistics (kg of CO2e)	35.52
Carbon emissions, manufacturing (kg of CO2e)	196.8
PAIA version	GaBi version 1, 2024
Total carbon footprint (kg of CO2e)	480

Other features

Picture-by-Picture (PbP)	Yes
Automatic brightness control	Yes
Compliance certificates	RoHS
Heavy metals free	Hg (mercury)
Ethernet LAN data rates	2500 Mbit/s
Ethernet LAN (RJ-45) ports	1