MSI · Monitor

MSI MPG 491CQPX QD-OLED price in United Kingdom

MPN MPG 491CQPX QD-OLEDEAN 824142374191EAN 4711377237932

Display124.5 cm (49")
Resolution5120 x 1440 pixels
Energy classG
ColourBlack

Lowest price incl. delivery

£711.83

at PCHUB.UKFree deliveryIn stock

3 stores
Range £711.83 – £1,051.99
Save up to £340.16 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£711.83at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £340.16 (32%) by choosing the cheapest store

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

PCHUB.UKLowest priceMSI MPG 491CQPX QD-OLED computer monitor 124.5 cm (49") 5120 x 14 In stockFree shipping
£711.83incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeMSI MPG 491CQPX QD-OLED computer monitor 124.5 cm (49") 5120 x 1440 pixels Dual QHD Black In stockFree shipping
£1,051.99incl. free shipping+£340.16 (48%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukMSI MPG 491CQPX QD-OLED computer monitor 124.5 cm (49") 5120 x 14 In stockShipping not stated
£711.83item 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£711.83

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Product details

Identification

Brand: MSI
Product: MPG 491CQPX QD-OLED
Full name: MSI MPG 491CQPX QD-OLED computer monitor 124.5 cm (49") 5120 x 1440 pixels Dual QHD Black
Manufacturer part number: MPG 491CQPX QD-OLED
EAN / UPC: 824142374191, 4711377237932, 4711377265904, 4711377316330
Category: Monitor

92 specifications from the manufacturer's data sheet

Display

Display diagonal	124.5 cm (49")
Display resolution	5120 x 1440 pixels
Native aspect ratio	32:9
Display technology	QD-OLED
Touchscreen	No
HD type	Dual QHD
Display brightness (typical)	250 cd/m²
Response time	0.03 ms
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
Screen shape	Curved
Screen curvature rating	1800R
Supported graphics resolutions	5120 x 1440
Supported video modes	1440p
Aspect ratio	32:9
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
Response time (fast)	0.03 ms
Pixel pitch	0.233 x 0.233 mm
Horizontal scan range	30 - 390 kHz
Vertical scan range	48 - 240 Hz
Viewable size, horizontal	119.7 cm
Viewable size, vertical	33.9 cm
Display diagonal (metric)	124.46 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	DisplayHDR 400 True Black
Colour gamut standard	DCI-P3
Colour gamut	99%
sRGB coverage (typical)	146%
Adobe RGB coverage	98%
DCI-P3 coverage	99%

Performance

NVIDIA G-SYNC	No
AMD FreeSync	No
VESA Adaptive Sync support	Yes

Multimedia

Built-in speaker(s)	No
Built-in camera	No

Design

Market positioning	Gaming
Product colour	Black
Frameless design	Yes
Feet colour	Black

Ports & interfaces

Built-in USB hub	Yes
USB upstream port type	USB Type-A, USB Type-B
Number of USB Type-B upstream ports quantity	1
USB Type-A downstream ports quantity	2
USB Type-C downstream ports quantity	1
USB Type-C DisplayPort Alternate Mode	Yes
HDMI	Yes
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4a
Headphone out	Yes
Headphone outputs	1

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	10 cm
Pivot	No
Swivelling	Yes
Swivel angle range	-30 - 30°
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	45 kWh
Energy consumption (HDR) per 1000 hours	50 kWh
Power consumption (standby)	0.5 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	Internal
Energy efficiency scale	A to G

Weight & dimensions

Width (with stand)	1195 mm
Depth (with stand)	328 mm
Height (with stand)	410 mm
Weight (with stand)	10.6 kg
Width (without stand)	1195 mm
Depth (without stand)	190 mm
Height (without stand)	372 mm