BenQ MA320UG 31.5" 4K UHD IPS 120Hz Monitor

A dependable choice for the office, the BenQ MA320UG offers a 31.5" 4K UHD 3840x2160 IPS monitor on a height-adjustable stand for comfortable all-day productivity.

Show Mac Colors, in Fluid Motion

Bring the smoothness you love on your MacBook to a 32-inch monitor to navigate timelines, play and edit videos, and refine details with fluid and immediate response.

Colors Not Matching?Plug in and Get the Right Colors
Most external monitors display colors differently from MacBook computers. As the best color-matching monitors for all MacBook generations, BenQ MA series delivers a wide P3 color gamut and BenQ’s Mac color-tuning technology- making the MA Series the best monitors for MacBook users.

Sync with MacBook Control
Now you can synchronize controls between your MacBook computer and monitor with simple keystrokes, just like you would on your MacBook Pro and MacBook Air. Simply press the brightness or volume key, and both displays will adjust simultaneously.

Get it Done with Display Pilot 2
Experience Mac-like simplified settings with BenQ Display Pilot 2 software.

Nano Gloss Panel
Mac Colors, in Full Clarity
Love the way your Mac looks? You’ll see it here, all in stunning detail. The Nano Gloss surface brings crystal-clear depth, true blacks, and brilliant highlights, revealing every nuance with natural contrast. Even from the side, colors stay accurate and lifelike, so every angle feels unmistakably Mac.

A Powerful Hub Connects All
One cable brings everything together, display, power, and connection. You can keep your MacBook, Mac Mini, Mac Studio, iPad, iPhone, and more charged and ready.

*USB-IF certified USB-C ports ensure safe charging and reliable connectivity without risking damage to your Apple devices.

Daisy Chain
Expand Your Vision
See more of your timeline, your creative space, your world. Daisy Chain spans your work across dual 4K displays, delivering smooth 120Hz performance on both screens for a responsive, unified workflow.

*Since Apple Silicon M1 and M2 chips do not support multiple monitors natively, Daisy Chain cannot be applied on M1 and M2-based devices. Daisy Chain can be applied on Apple Silicon Pro, Max, and Ultra-based devices.

Built-in Smart KVM
One Flow. Across macOS and Windows.
Move between macOS® and Windows® without losing your rhythm.
No reconnecting. No rethinking. Just stay in your flow as your MacBook and PC work like one system.
One keyboard. One mouse. One uninterrupted workflow.

We Adjust Easily. You View Comfortably.
No more bad posture. BenQ’s best monitors for MacBook Pro and MacBook Air go beyond screen limitations, offering greater freedom with multiple angles and height adjustments for an improved viewing experience.

Specifications

Display
HDCP	Yes
Display brightness (typical)	450 cd/m²
Screen shape	Flat
Display number of colours	1.07 billion colours
Native aspect ratio	16:9
Pixel density	140 ppi
Colour gamut	99%
Maximum refresh rate	120 Hz
Display surface	Gloss
HD type	4K Ultra HD
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display resolution	3840 x 2160 pixels
Response time	5 ms
Display diagonal	80 cm (31.5")
Contrast ratio (typical)	2000:1
Display brightness (peak)	450 cd/m²
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	IPS
DCI-P3 coverage	97%
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10), DisplayHDR 400
Display diagonal (metric)	80 cm
LED backlight	Yes
Colour gamut standard	sRGB
Audio
Built-in speaker(s)	Yes
RMS rated power	3 W
Performance
AMD FreeSync type	FreeSync Premium
AMD FreeSync	Yes
Game mode	Yes
VESA Adaptive Sync support	Yes
Low Blue Light technology	Yes
Flicker-free technology	Yes
Smart modes	Cinema, Custom, Game, M-Book, Smart HDR, ePaper
Management features
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
Multimedia
Number of speakers	2
Design
Market positioning	Home
Product colour	White
Ports & interfaces
Built-in USB hub	Yes
USB Type-A downstream ports quantity	2
USB Type-C downstream ports quantity	1
Headphone out	Yes
HDMI ports quantity	2
HDMI	Yes
HDMI version	2.1
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	96 W
USB Type-C DisplayPort Alternate Mode	Yes
Built-in KVM switch	Yes
Thunderbolt 4 ports quantity	2
HDCP version	2.3
Technical details
Height (without stand)	424.7 mm
Depth (without stand)	74 mm
Width (without stand)	714.7 mm
Sustainability certificates	ENERGY STAR
Weight (with stand)	9.64 kg
Software
Bundled software	Display Pilot 2 Display Quickit
Ergonomics
VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Swivelling	Yes
Swivel angle range	15 - 15°
Tilt angle range	-5 - 20°
Pivot	Yes
Pivot angle	0 - 90°
Height adjustment	Yes
Tilt adjustment	Yes
Adjustable height (max)	11.5 cm
Power
AC input voltage	100 - 240 V
Power consumption (max)	280 W
Power consumption (standby)	0.5 W
Power consumption (typical)	29 W
Energy efficiency scale	A to G
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	31 kWh
Energy consumption (HDR) per 1000 hours	34 kWh
Weight & dimensions
Width (with stand)	714.7 mm
Depth (with stand)	229.7 mm
Height (with stand)	630.7 mm
Weight (without stand)	6.71 kg
Packaging content
Stand included	Yes

Downloads

• Datasheet (PDF)