BENQ BenQ MA Series · 31.5" 4K for Mac

BenQ MA320U: 31.5" 4K Nano Matte Monitor for MacBook

A 4K screen built around the Mac. The 31.5-inch 3840 × 2160 IPS panel has BenQ's Nano Matte anti-reflection coating, covers 97% P3 and 99% sRGB with 1.07 billion colours, and reaches 550 nits (600 nits peak, VESA DisplayHDR 600). One USB-C cable carries video, data and 90 W charging to a MacBook, and Display Pilot 2 lets the Mac keyboard's brightness and volume keys control the monitor.

4K UHD3840 × 2160 · 140 PPI
31.5" IPSNano Matte coating
97% P399% sRGB · 1.07B colours
HDR600550 nits · 600 peak
USB-C 90WVideo + data + charging
115 mmHeight · pivot · swivel
MAC DESK & ONE CABLE

One Cable from MacBook to Desk

Plug a MacBook into the USB-C port and it gets a 4K picture, the monitor's USB hub and up to 90 W of charging over the same cable. Two USB-A ports and a 15 W USB-C port on the back take a keyboard, drive or phone, and two HDMI 2.0 inputs stay free for a second computer or a console.

COLOUR & DOCUMENTS

Colour That Matches Your Mac

The M-book colour mode tunes the panel to look like a MacBook screen, Display P3 and sRGB modes cover photo and web work, and ICCsync loads the right colour profile when you switch modes. The Nano Matte surface cuts reflections from windows and lamps without the grainy look of a heavy matte coating.

Hardware Craftsmanship & Visual Innovations

31.5
31.5" 4K PANEL

31.5" 4K with 90W USB-C and Wide P3 Colour

BenQ's front render of the MA320U: a 31.5-inch 3840 × 2160 IPS panel at 140 pixels per inch, sharp enough for small Retina-style text, with 97% P3 colour and a 90 W USB-C port called out on the screen.

Brightness and Volume from the Mac Keyboard
MAC KEYBOARD CONTROL

Brightness and Volume from the Mac Keyboard

With BenQ's Display Pilot 2 app, the brightness and volume keys on a Mac keyboard adjust the monitor directly, as the on-screen brightness indicator shows, so there is no need to reach for buttons under the panel.

Two HDMI, Two USB-C and Two USB-A Ports
REAR I/O

Two HDMI, Two USB-C and Two USB-A Ports

The labelled rear panel: two HDMI 2.0 inputs, a USB-C port with 90 W Power Delivery and DisplayPort video, a second USB-C port that charges at 15 W, two USB-A ports, a headphone jack and the 5-way OSD controller.

Swivel 15° Each Way
ERGONOMIC STAND

Swivel 15° Each Way

Seen from above, the panel swivels 15° to either side on its round stand column. The same stand also adjusts 115 mm in height, tilts from -5° to 20° and pivots 90° to portrait, and Auto Pivot rotates the picture with it.

Pixel Density Comparison

Pixels per inch from BenQ's official specifications, for BenQ monitors at AHW Store. Higher means sharper text and photos at the same viewing distance.

Verified Manufacturer Specifications

Specification Parameter Verified Hardware Details
Panel 31.5" IPS, LED backlight, Nano Matte coating, 16:9
Resolution 3840 × 2160 (4K UHD) · 140 PPI
Refresh Rate 60Hz
Response Time 5 ms (GtG) · AMA
Brightness 550 nits typical · 600 nits peak (HDR)
HDR HDR10 · VESA DisplayHDR 600
Contrast Ratio 1300:1 native
Colour 1.07 billion colours · 97% P3 · 99% sRGB
Colour Modes Display P3, sRGB, HDR, M-book, User, Game, ePaper, Coding, Cinema
Inputs 2 × HDMI 2.0 · 1 × USB-C (DisplayPort Alt Mode, data, 90W Power Delivery) · HDCP 2.2
USB Hub 1 × USB-C downstream (5 Gbps, 15W) · 2 × USB-A downstream (5 Gbps, 7.5W)
Audio 2 × 3W speakers · headphone jack
Stand Height 115 mm · tilt -5° to 20° · swivel 15°/15° · pivot 90° · Auto Pivot
Mac Features Display Pilot 2 (Mac keyboard brightness and volume) · M-book mode · ICCsync
Eye Care Flicker-free · Low Blue Light · Brightness Intelligence Plus Gen2 · Colour Weakness · ePaper
Certifications TÜV Eye Comfort 2.0, Flicker-free, Low Blue Light (software), Reflection Free · Energy Star
Mounting VESA 100 × 100 mm
Power Built-in PSU · 45 W typical, 250 W max, under 0.5 W sleep
Dimensions (H × W × D) 493.8-608.8 × 714.5 × 220.2 mm with stand · 424.4 × 714.5 × 82.7 mm without
Weight 9.1 kg with stand · 6.05 kg without
In the Box (BenQ) HDMI 2.0 and USB-C cables (may vary by region), quick start guide, warranty card, safety instructions

Frequently Asked Questions & Store Policies

TECH SPECS Will one USB-C cable charge my MacBook Pro?
The USB-C port delivers up to 90 W, enough to run and charge a MacBook Air and most MacBook Pro models while carrying the 4K picture and the monitor's USB hub. A 16-inch MacBook Pro under heavy load can draw more than 90 W, so it may charge more slowly.
TECH SPECS What is Nano Matte?
It is BenQ's anti-reflection coating for the MA series. It scatters reflections from windows and lights like a matte screen, while keeping text and colours crisper than a conventional heavy matte finish. TÜV certifies the panel as Reflection Free.
TECH SPECS Does it run at more than 60Hz?
No. BenQ rates the MA320U at 60Hz. It is built for sharp text, colour and Mac connectivity rather than fast gaming.
TECH SPECS How do the Mac brightness and volume keys work?
Install BenQ's Display Pilot 2 app on the Mac. It links the keyboard's brightness and volume keys to the monitor, and also gives on-screen control of colour modes and other settings.
TECH SPECS Can I use it in portrait for coding or documents?
Yes. The stand pivots 90°, and Auto Pivot turns the picture with the screen. It also adjusts 115 mm in height, tilts -5° to 20° and swivels 15° each way.
STORE POLICY What warranty coverage is included with this monitor?
All monitors at AHW Store include official authorized manufacturer warranty backed by direct local service centers and fast RMA support. Details in our Warranty Policy ↗.
STORE POLICY What payment and installment plans are available in Egypt?
We offer cash on delivery, credit cards, and flexible installment plans through ValU, Sympl, Forsa, and bank credit cards. See our Payment & Installments Guide ↗.
STORE POLICY How fast is shipping and delivery across Egypt?
Orders are delivered within 2 to 7 business days across all Egyptian governorates in secure armored packaging (with pickup available from our 6th of October headquarters). See Shipping Policy ↗.
STORE POLICY What is the return and replacement policy?
You can request returns or replacements within the legal statutory window provided the item is brand new and in sealed factory packaging. See Refund Policy ↗.
STORE POLICY Can AHW Store help me build a complete custom gaming or workstation rig?
Yes! Our hardware specialists configure matched custom PC builds perfectly paired with high-refresh OLED and 4K displays. Explore our Custom PC Builder ↗.