Sony INZONE M9II 27-inch 4K 160 Hz Gaming Monitor

Sony INZONE M9II is a 27-inch gaming monitor listed with 4K resolution and a 160 Hz refresh rate. Its Full Array LED, HDR and variable-refresh claims target high-detail gaming, while the supplied listing does not establish how every feature performs in use.

At a glance

The listing specifies 4K UHD 2160p and a 160 Hz refresh rate for detailed, high-refresh gaming.
G-Sync, Adaptive Sync and VRR are listed for variable refresh-rate use.
Full Array LED, Display HDR 600 and 750 cd/m² brightness are manufacturer claims, not independently confirmed performance measurements.
The stated DCI-P3 coverage is 95% and the listed response time is 1 Milliseconds.
The manufacturer describes a stand with height adjustment, tilt and 360-degree rotation.

Price

£649.00Save 28%

Reference price: ~~£899.00~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The combination of 4K resolution and a listed 160 Hz refresh rate suits buyers seeking detail as well as fluid motion, subject to compatible source hardware.
DisplayPort and HDMI connectivity is listed, with the feature text specifying DisplayPort 2.1 and two HDMI 2.1 ports.
The claimed adjustable stand offers more positioning options than a fixed stand.

Technical specifications

31 specifications

Identity
Brand	Sony
Model	INZONE M9II

Display and video
Screen size	27 Inches
Resolution	4K UHD 2160p
Maximum display resolution	3840 x 2160 Pixels
Aspect ratio	16:9
Screen finish	Matte
Screen technology listed	LED
Contrast ratio	1000:1
Refresh rate	160 Hz
Response time	1 Milliseconds
Brightness	750 cd/m²
Viewing angle	178 Degrees
Pixel pitch	0.155
Picture enhancement	Display HDR 600, DCI-P3 95% spectrum
Colour gamut value	0.95

Connectivity and sync
Listed connectivity	DisplayPort, HDMI
Adaptive sync	G-Sync
HDMI ports	2
USB ports	3
Video out ports	1

Dimensions and installation
Mounting type listed	Desk Mount
Form factor	Flat
Dimensions (D x W x H)	21.1D x 61.5W x 52.8H centimetres
Weight listed	6.4 Kilograms

Power and other details
Power consumption	100 Watts
Voltage	240 Volts
Colour	Black
Compatible devices	PCs, PlayStation 5 and other consoles
Warranty type	2 Years Manufacturer Warranty
Spare part availability duration	3 Years

What to know before buying

The 160 Hz maximum and 4K output depend on the connected device and connection supporting the required mode. The supplied information does not specify those mode requirements.

Listing details to confirm

The listing details are inconsistent: the display is described both as Full Array LED and simply LED, while the connectivity detail gives only DisplayPort and HDMI and feature text specifies DisplayPort 2.1 and two HDMI 2.1 ports. Treat HDR, colour coverage, response time and refresh support as manufacturer claims, and confirm the exact connection and mode requirements for your setup. The listed 1 ms response time is not further qualified in the technical details, though the title and feature copy call it GTG.

What’s in the box

Included

Power adapter
AC power cord, 1.5 m
DP 1.4 cable, 1.8 m
Setup guide
Operating instructions
Factory colour calibration report
Warranty card
INZONE sticker

Who is it for?

A good fit for

PC and console gamers seeking a 27-inch 4K display with a high listed refresh rate.
Buyers who want a matte screen and an adjustable desk stand.
Users looking for a monitor with listed G-Sync and Adaptive Sync support.

Less suited to

Buyers who need independently verified brightness, HDR, colour or response-time performance.
Anyone requiring certainty about exact port versions or supported resolution-and-refresh combinations before purchase.

Sony INZONE M9II 27-inch 4K 160 Hz Gaming Monitor · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 41 ratings

5 stars71%71%
4 stars13%13%
3 stars9%9%
2 stars0%0%
1 star7%7%

Aggregate customer ratings lean positive, with a notable one-star segment as well. Without written feedback, the ratings do not reveal what customers liked or disliked. They cannot confirm the monitor's listed 4K, 160 Hz, HDR or sync performance for a particular setup.

Frequently asked questions

What resolution and refresh rate does the Sony INZONE M9II list?

The listing specifies 4K UHD 2160p and 160 Hz. Actual supported modes depend on the source device and connection, which are not detailed here.

Which connections are listed?

The technical details list DisplayPort and HDMI. Feature text specifies DisplayPort 2.1 and two HDMI 2.1 ports, so confirm the exact ports on the selected listing and monitor.

Does it support variable refresh rate?

G-Sync, Adaptive Sync and VRR are claimed in the listing. Compatibility and supported operating modes are not fully specified.

What comes in the box?

The stated contents list includes a 120 W AC adapter, a 1.5 m power cord, a DP 1.4 cable measuring 1.8 m, setup and operating guides, a factory colour calibration report, a warranty card and an INZONE sticker.