BenQ MA320U 32 inch 4K 90W USB-C IPS Monitor for Mac

BenQ Monitor for MacBook

BenQ MA320U 32" 4K UHD 90W USB-C IPS Monitor for Mac

The BenQ MA320U is a 31.5-inch 4K UHD monitor designed around MacBook workflows, combining a 3840 × 2160 IPS panel, 97% P3 colour coverage, 550-nit typical brightness and a Nano Matte screen. A 90W USB-C connection, Mac colour-tuning technology, Display Pilot 2 and an ergonomic stand help create a spacious and streamlined Mac workspace.

31.5" 4K UHD IPS 97% P3 90W USB-C PD Nano Matte Panel DisplayHDR 600 Ergonomic Stand

A spacious 4K workspace designed for MacBook

The MA320U provides 3840 × 2160 resolution across a 31.5-inch IPS panel, giving users a larger desktop area for detailed text, applications, documents, creative projects and multi-window productivity.

Mac colour-tuning technology

BenQ developed the MA Series with Mac colour-tuning technology to provide consistent colour presentation when extending a MacBook workspace onto an external monitor.

97% P3 colour coverage

The IPS panel covers 97% of the P3 colour space and 99% sRGB, with support for 1.07 billion display colours and Display P3, sRGB and M-book colour modes.

90W USB-C single-cable connection

The primary USB-C port carries DisplayPort video, USB data and up to 90W Power Delivery, allowing a compatible MacBook or other supported laptop to connect and receive power through one cable.

Additional 15W USB-C charging

A downstream USB-C port supports USB 3.2 Gen 1 data transfer at up to 5Gbps together with up to 15W charging for compatible mobile devices and accessories.

Nano Matte screen

The Nano Matte screen coating is designed to minimise reflections and glare, and the MA320U carries TÜV Rheinland Reflection Free certification.

DisplayHDR 600

The MA320U supports HDR10 and is VESA DisplayHDR 600 certified, with BenQ specifying 550-nit typical brightness and up to 600-nit peak HDR brightness.

Display Pilot 2

BenQ Display Pilot 2 provides software-based monitor controls and supports features including brightness and volume synchronisation with compatible MacBook workflows.

Brightness Intelligence Plus Gen2

Brightness Intelligence Plus Gen2 adapts screen brightness and colour temperature according to ambient lighting conditions while allowing personal adjustment.

Flexible ergonomic positioning

The stand provides 115mm height adjustment together with tilt, swivel and 90-degree pivot rotation. A 100 × 100mm VESA mounting pattern supports compatible monitor arms and mounts.

Integrated stereo speakers

Two built-in 3W speakers provide convenient audio for everyday applications, video, music and communication without requiring separate desktop speakers.

Connectivity for a streamlined desktop

The MA320U combines two HDMI 2.0 inputs with a 90W USB-C upstream connection, a 15W downstream USB-C port and two USB-A downstream ports, providing flexible connections for computers, accessories and compatible devices.

3840 × 2160 4K UHD Resolution

90W USB-C Power Delivery

97% P3 Colour Coverage

550 nits Typical Brightness

2 × HDMI 2.0 1 × USB-C 90W PD 1 × USB-C 15W Downstream 2 × USB-A 5Gbps Headphone Jack 2 × 3W Speakers 100 × 100mm VESA

Why choose the BenQ MA320U?

The MA320U combines a large 31.5-inch 4K IPS workspace with Mac-focused colour tuning, 90W USB-C connectivity, 97% P3 colour coverage, DisplayHDR 600, a Nano Matte screen and extensive ergonomic adjustment. It is designed for users who want a larger MacBook workspace while keeping charging, peripherals and display connectivity organised around one monitor.

Frequently asked questions

What resolution does the BenQ MA320U use?

The MA320U uses a 31.5-inch IPS panel with 3840 × 2160 4K UHD resolution and a pixel density of 140 PPI.

What is the refresh rate of the MA320U?

The BenQ MA320U has a maximum refresh rate of 60Hz and a 5ms GTG response time.

Can the MA320U charge a MacBook through USB-C?

Yes. The primary USB-C port supports DisplayPort Alt Mode, USB data and up to 90W Power Delivery. The connected computer must support the required USB-C functions.

What is the second USB-C port used for?

The downstream USB-C port supports USB 3.2 Gen 1 data transfer at up to 5Gbps and provides up to 15W charging for compatible devices.

Does the MA320U support HDR?

Yes. It supports HDR10 and is VESA DisplayHDR 600 certified, with peak HDR brightness rated at 600 nits.

What colour gamut does the BenQ MA320U support?

BenQ specifies 97% P3 and 99% sRGB colour gamut coverage, with support for 1.07 billion display colours.

Does the MA320U have a dedicated DisplayPort input?

No dedicated full-size DisplayPort input is listed. DisplayPort video is supported through the 90W USB-C connection using DisplayPort Alt Mode.

Does the monitor have built-in speakers?

Yes. The MA320U includes two integrated 3W speakers and a headphone jack.

Is the MA320U height adjustable?

Yes. The stand provides 115mm of height adjustment as well as tilt, swivel and 90-degree pivot rotation.

Can the BenQ MA320U be VESA mounted?

Yes. It supports a standard 100 × 100mm VESA mounting pattern.

Can the MA320U charge connected devices while the monitor is off?

Yes. BenQ provides an Always-on Power Charging feature for compatible USB-C and USB hub connections when the feature is enabled.

Not sure which monitor is right for you?

Compare monitor sizes, resolutions, USB-C connectivity, colour features and workspace requirements in the DeviceDeal Monitor Buying Guide.

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(MA320U)

BenQ MA320U Technical Specifications

31.5-inch 4K UHD IPS 90W USB-C monitor for MacBook

Screen Size 31.5 inch

Resolution 3840 × 2160

USB-C PD 90W

Panel Type IPS

Display

Screen Size	31.5 inch
Panel Type	IPS
Backlight Technology	LED backlight
Maximum Resolution	3840 × 2160 4K UHD
Aspect Ratio	16:9
Refresh Rate	60Hz
Response Time	5ms GTG
Typical Brightness	550 nits
HDR Peak Brightness	600 nits
Native Contrast Ratio	1300:1
Viewing Angle	178° horizontal / 178° vertical
Pixel Density	140 PPI
Display Colours	1.07 billion colours
Screen Coating	Nano Matte
HDCP	HDCP 2.2
AMA	Yes

Colour and HDR

P3 Colour Gamut	97%
sRGB Colour Gamut	99%
HDR	HDR10
HDR Certification	VESA DisplayHDR 600
Colour Modes	Display P3, sRGB, HDR, M-book, User, Game, ePaper, Coding, Cinema
Colour Temperature	5000K, 6500K, 9300K, User Define
Gamma	1.8–2.6, sRGB
ICCsync	Yes

Connectivity

HDMI	2 × HDMI 2.0
USB-C Upstream	1 × USB-C with DisplayPort Alt Mode, USB data and up to 90W Power Delivery
USB-C Downstream	1 × USB 3.2 Gen 1 Type-C, up to 5Gbps data and up to 15W charging
USB-A Downstream	2 × USB 3.2 Gen 1 Type-A, up to 5Gbps data and up to 7.5W charging
Headphone Jack	Yes
Dedicated DisplayPort Input	No dedicated full-size DisplayPort input listed

Audio

Built-in Speakers	3W × 2
Headphone Output	Yes

Eye Care and Display Features

Brightness Intelligence	Brightness Intelligence Plus Gen2
Low Blue Light	Yes
Flicker-Free	Yes
Colour Weakness Mode	Yes
ePaper Mode	Yes
TÜV Certification	Eye Comfort 2.0, Flicker-Free, Low Blue Light software solution, Reflection Free

Software and Mac Features

Display Pilot 2	Supported
Display Quickit	Supported
Mac Colour Tuning	Supported
Auto Pivot	Yes
Firmware Update by USB	Yes
Always-on Power Charging	Supported through compatible USB-C and USB hub ports when enabled

Ergonomics and Mounting

Height Adjustment	115mm
Tilt	-5° to 20°
Swivel	15° left / 15° right
Pivot	90°
VESA Wall Mount	100 × 100mm

Power

Voltage Rating	100–240V
Power Supply	Built-in
Normal Power Consumption	45W
Maximum Power Consumption	250W
Sleep Mode	Less than 0.5W
USB-C Power Delivery	Up to 90W

Dimensions

Dimensions with Stand	493.8–608.8 × 714.5 × 220.2mm
Pivot Dimensions	739.6 × 424.4 × 220.2mm
Dimensions without Base	424.4 × 714.5 × 82.7mm

Weight

Net Weight	9.1kg
Net Weight without Base	6.05kg

Included Accessories

Power Cable	Included, 1.8m
HDMI Cable	HDMI 2.0 cable included
USB-C Cable	Included, 1.5m Gen 1 5A
Quick Start Guide	Included
Warranty Card	Included
Safety Instructions	Included

Environmental Standards

Energy Star

Yes

USB-C video, data and charging functions depend on the connected device supporting the required USB-C capabilities. BenQ lists the primary USB-C connection with up to 90W Power Delivery and the downstream USB-C port with up to 15W charging. Signal cables may vary by region.