BenQ · Monitor

BenQ EW3290U computer monitor price in United Kingdom

Model EW3290UMPN 9H.LN4LJ.LBEEAN 840046050962EAN 4718755094811

Display79.2 cm (31.2")
Resolution3840 x 2160 pixels
Energy classF
ColourWhite

Lowest price incl. delivery

£396.05

at PCHUB.UKFree deliveryIn stock

3 stores
Range £396.05 – £447.99
Save up to £51.94 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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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£396.05at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £51.94 (12%) by choosing the cheapest store

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

PCHUB.UKLowest priceBenQ EW3290U computer monitor 79.2 cm (31.2") 3840 x 2160 pixels In stockFree shipping
£396.05incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeBenQ EW3290U 31.2" 4K Ultra HD Monitor In stockFree shipping
£447.99incl. free shipping+£51.94 (13%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukBenQ EW3290U computer monitor 79.2 cm (31.2") 3840 x 2160 pixels In stockShipping not stated
£396.05item 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£396.05

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Product details

Identification

Brand: BenQ
Product: EW3290U computer monitor
Full name: BenQ EW3290U computer monitor 79.2 cm (31.2") 3840 x 2160 pixels 4K Ultra HD LED White
Manufacturer part number: 9H.LN4LJ.LBE
EAN / UPC: 840046050962, 4718755094811
Category: Monitor

84 specifications from the manufacturer's data sheet

Display

Display diagonal	79.2 cm (31.2")
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Display technology	LED
Touchscreen	No
HD type	4K Ultra HD
Panel type	IPS
LED backlight	Yes
Display brightness (peak)	400 cd/m²
Display brightness (typical)	350 cd/m²
Response time	5 ms
Anti-glare screen	Yes
Screen shape	Flat
Contrast ratio (typical)	1000:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Pixel density	140 ppi
Display diagonal (metric)	80 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range (HDR) 400, High Dynamic Range 10 (HDR10)
Colour gamut standard	DCI-P3, sRGB
Colour gamut	98%

Performance

VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low Blue Light technology	Yes
Game mode	Yes
Smart modes	Cinema, Game, M-Book, Smart HDR, Standard

Multimedia

Built-in speaker(s)	Yes
Number of speakers	2
RMS rated power	15 W
Built-in camera	No

Design

Market positioning	Home
Product colour	White
Feet colour	White

Ports & interfaces

Built-in USB hub	Yes
USB Type-A downstream ports quantity	3
USB Type-C downstream ports quantity	1
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	3
HDMI version	2.0
Thunderbolt 3 ports quantity	1
Headphone out	Yes
Headphone outputs	1
HDCP	Yes
HDCP version	2.2

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Height adjustment	Yes
Adjustable height (max)	11 cm
Pivot angle	90 - 90°
Swivel angle range	20 - 20°
Tilt adjustment	Yes
Tilt angle range	-5 - 20°
On Screen Display (OSD)	Yes
On Screen Display (OSD) languages	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Swedish
Number of OSD languages	18

Power

Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	F
Energy consumption (SDR) per 1000 hours	28 kWh
Energy consumption (HDR) per 1000 hours	31 kWh
Power consumption (typical)	29 W
Power consumption (standby)	0.5 W
Power consumption (max)	180 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
Power supply type	Internal
Energy efficiency scale	A to G

Weight & dimensions

Width (with stand)	714.5 mm
Depth (with stand)	211.2 mm
Height (with stand)	593.5 mm
Weight (with stand)	8.1 kg
Width (without stand)	714.5 mm
Depth (without stand)	67.8 mm
Height (without stand)	443.9 mm
Weight (without stand)	6 kg