HP · Monitor

HP OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x price in United Kingdom

MPN 99Z68E9MPN 99Z68AA#ABAMPN 99Z68ASEAN 197961164381EAN 197961164237

Display80 cm (31.5")
Resolution3840 x 2160 pixels
Energy classG
Weight10.6 kg

Lowest price incl. delivery

£629.99

at Back to the OfficeFree deliveryIn stock

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Checked 12 Oct 2026, 05:41 UTC

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Prices in United Kingdom

1 store · prices in GBP · updated 12 Oct 2026, 05:41 UTC

Lowest price£629.99at Back to the Office · free shippingGo to Back to the Office

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Checked 12 Oct 2026, 05:41 UTC

Back to the OfficeLowest priceOMEN by HP 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x In stockFree shipping
£629.99incl. free shipping
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Product details

Identification

Brand: HP
Product: OMEN 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x
Full name: OMEN by HP 31.5 inch UHD 144Hz Smart Gaming Monitor - OMEN 32x
Manufacturer part number: 99Z68E9, 99Z68AA#ABA, 99Z68AS, 99Z68AA
EAN / UPC: 197961164381, 197961164237, 197961164329, 197961164336, 197961164343, 197961164350, 197961164220, 197961164251
Category: Monitor

125 specifications from the manufacturer's data sheet

Display

Display diagonal	80 cm (31.5")
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Display technology	LCD
Touchscreen	No
HD type	4K Ultra HD
Panel type	IPS
Display brightness (typical)	400 cd/m²
Display brightness	400 cd/m²
Response time	1 ms
Response time measurement type	GTG (Gray to Gray)
Display surface	Matt
Anti-glare screen	Yes
Screen shape	Flat
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160, 640 x 480 (VGA), 800 x 600 (SVGA)
Aspect ratio	16:9
Contrast ratio (typical)	1000:1
Contrast ratio (dynamic)	10000000:1
Maximum refresh rate	144 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Pixel pitch	0.1818 x 0.1818 mm
Pixel density	140 ppi
Horizontal scan range	30 - 334 kHz
Vertical scan range	24 - 144 Hz
Viewable size, horizontal	69.8 cm
Viewable size, vertical	39.3 cm
Display diagonal (metric)	80 cm
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	DisplayHDR 400
Haze rate	25%
Surface hardness	3H
Colour depth	10 bit
Colour gamut	99%
sRGB coverage (typical)	99%

Performance

NVIDIA G-SYNC	Yes
AMD FreeSync	Yes
NVIDIA G-SYNC type	G-SYNC Compatible
AMD FreeSync type	FreeSync Premium
Fast charging	Yes
VESA Adaptive Sync support	Yes
Flicker-free technology	Yes
Low Blue Light technology	Yes
HP segment	Home

Multimedia

Built-in speaker(s)	Yes
Number of speakers	4
RMS rated power	12 W
Built-in camera	No
Audio decoders	Dolby Atmos

Design

Market positioning	Gaming
Product colour	Black
Colour name	Black
Front bezel colour	Black
Detachable stand	Yes
Feet colour	Black

Ports & interfaces

Built-in USB hub	Yes
USB hub version	2.0
USB Type-A downstream ports quantity	2
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	2
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
HDCP	Yes

Network

Ethernet LAN	Yes

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Cable lock slot	No
Height adjustment	Yes
Adjustable height (max)	10 cm
Tilt adjustment	Yes
Tilt angle range	-5 - 20°
On Screen Display (OSD)	Yes

Power

Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	33 kWh
Energy consumption (HDR) per 1000 hours	50 kWh
Power consumption (typical)	50 W
Power consumption (standby)	0.5 W
Power consumption (max)	215.5 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power supply type	Internal
Energy efficiency scale	A to G

Operational conditions

Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	20 - 80%
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m

Weight & dimensions

Width (with stand)	714.1 mm
Depth (with stand)	243.3 mm
Height (with stand)	620.8 mm
Weight (with stand)	10.6 kg
Width (without stand)	714.1 mm
Depth (without stand)	57.6 mm
Height (without stand)	430 mm
Weight (without stand)	7.79 kg

Packaging data

Package width	821 mm
Package depth	185 mm
Package height	525 mm
Package weight	15.7 kg
Package type	Box
Warranty card	Yes

Packaging content

Cables included	HDMI, DisplayPort, USB Type-C to USB Type-C
Quick start guide	Yes
Manual	Yes

Sustainability

Sustainable technologies and materials	At least 15% recycled metal including 90% recycled aluminum in the stand; Contains 20% recycled glass in the monitor panel; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% from certified or recycled sources and recyclable;

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)	2
Carbon emissions, logistics (kg of CO2e)	3
Carbon emissions, manufacturing (kg of CO2e)	156
Total carbon emissions, w/o use phase (kg of CO2e)	36
Total carbon footprint (kg of CO2e)	200

Other features

Country of origin	China
Compliance certificates	CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
Weight	10.6 kg
Ethernet LAN (RJ-45) ports	1
Certification	BIS; BSMI; CB; CCC; CE; cTUVus; EAC; FCC; ISO 9241-307; KC; KCC; NOM; PSB; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; WW application; ICE; NRCS; KMEPS

Technical details

General Product Safety Regulation (GPSR) URL	https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

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