Display
31.5-inch, IPS, 3840 x 2160
31.5
Refresh Rate
60 Hz (hertz)
60 Hz
Brightness
550 cd/m² (peak 600 cd/m²)
550 cd
Contrast Ratio
1300 : 1
1300
Overview
A glossy 31.5-inch canvas gives the BenQ MA320UP its identity as a 4K IPS productivity monitor with MacBook controls and 90 W USB-C. The panel reaches 140 PPI, lists 99% sRGB and 97% DCI-P3, and uses 10-bit output through 8-bit plus FRC. Brightness is 550 cd/m², while the stand adds 115 mm height adjustment, tilt and limited swivel. Built-in 6 W audio keeps the desk simple. The Nano Gloss surface should preserve a clear image, but room reflections will be obvious. Motion remains ordinary at 60 Hz and 5 ms GtG, and DisplayHDR 600 has only 50 cd/m² of stated headroom because peak brightness stops at 600 cd/m². The second USB-C entry also ends with an incomplete “15”. Buy it if you want a bright, sharp Mac-oriented 4K workspace; skip it if glare, high refresh or expressive HDR would bother you.
BrandBenQPanel TypeIPSResolution3840 x 2160Refresh Rate60 Hz (hertz)
Key Highlights
- 31.5-inch 4K Nano Gloss panel
- 550 cd/m² typical brightness
- 99% sRGB and 97% DCI-P3 coverage
- 90 W USB-C with MacBook Control
- Height-adjustable stand and 6 W speakers
Who Should Buy the Benq MA320UP
+ Best For
MacBook workstations
90 W USB-C and MacBook Control support a single-cable desk
Large creative canvases
31.5 inches, 4K and 97% DCI-P3 suit broad visual work
Bright controlled rooms
550 cd/m² output counters ambient light when reflections are managed
Multi-window productivity
the large 4K panel provides substantial working space
× Not Ideal For
Window-facing desks
the Nano Gloss surface will reveal direct reflections
High-refresh users
60 Hz and 5 ms are conventional productivity figures
Serious HDR workflows
peak output is only 50 cd/m² above typical brightness
Portrait users
the stand lists ±0° pivot, effectively no rotation
Display Performance
Refresh Rate
60 Hz
Standard desktop motion
Response Time
5 ms (GtG)
Appropriate for work and video
Brightness
550 cd/m² typical; 600 cd/m² peak
Strong SDR brightness with little HDR separation
Contrast
1300 : 1
Slightly above a basic IPS specification
Colour Gamut
99% sRGB; 97% DCI-P3
Wide coverage for design and media
HDR
HDR10 / DisplayHDR 600
Certification is stronger than 400, but headroom remains narrow
Gaming Performance
Refresh Rate60 HzNot a high-refresh gaming panel
Response Time5 ms (GtG)Casual gaming only
VRR / Adaptive SyncNot publishedNo variable-refresh standard is listed
GPU RequirementModerate GPU for desktop; strong GPU for native 4K gamesThe 4K pixel count is the main demand
HDR & Brightness Reality
DisplayHDR 600 is supported, but the brightness figures show only 50 cd/m² between normal and peak output: 550 cd/m² typical and 600 cd/m² peak. That is bright for SDR, yet it leaves limited room for HDR highlights to stand apart. The 1,300:1 IPS contrast ratio and absence of listed local dimming further restrict dark-scene range. HDR10 playback is useful, but the specification does not describe a dramatic HDR monitor.
Connectivity & Ports
HDMINot published in supplied textThe complete port list is truncated
DisplayPortNot separately publishedDisplayPort Alt Mode over USB-C is confirmed
USB-C90 W upstream with DP Alt Mode; downstream USB-C listedExcellent laptop support, but the downstream “15” value lacks a complete unit
USB Hub2 x USB 3.2 Type-A visibleRemaining hub details are cut off
Audio Out3.5 mmAvailable alongside the 6 W speakers
Desk Fit & Ergonomics
Size / Footprint714.5 x 493.8 x 220.2 mm with standWide screen needs substantial horizontal space
StandRemovable; 9.1 kg total weightHeight, tilt and limited swivel are provided
VESA Mount100 x 100 mmStandard arm support
Tilt-5° to +20°Normal seated adjustment range
Height Adjust115 mmUseful for aligning the large panel with eye level
Swivel / Pivot±15° swivel; ±0° pivotSmall side movement and no portrait orientation
Real-World Use Cases
90 W USB-C and MacBook Control reduce cable clutter
31.5-inch 4K, 10-bit output and 97% DCI-P3 support visual projects
the 4K canvas holds several documents comfortably
gloss presentation and built-in audio suit controlled-light playback
Pros & Cons
Pros
- Bright 550 cd/m² typical output
- Large, sharp 4K workspace
- 97% DCI-P3 coverage
- 90 W USB-C integration
- Height adjustment and built-in audio
Cons
- Gloss surface can be reflective
- 60 Hz and 5 ms performance
- Only 50 cd/m² of HDR headroom
- No physical pivot
Score & Ratings
7.8/10
Great
Model Information
6
| Specification | Value |
|---|---|
| Brand | BenQ |
| Series | DesignVue |
| Model | MA320UP |
| Full Product Name | BenQ MA320UP |
| Model Year | 2025 |
| Available Colors | Silver |
Display & Panel
6
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 31.5-inch | |
| Aspect Ratio | 16:9 | |
| Display Area | 90.2 % (percent) | |
| Panel Type | IPS | IPS with Nano Gloss - clear-looking image in controlled light, offset by stronger reflections from windows and lamps. |
| Panel Technology | Nano Gloss Panel | |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 3840 × 2160 | |
| Pixel Density | 140 PPI | 140 PPI - sharp enough for detailed text and images without making everything extremely small. |
| Pixel Pitch | 0.182 mm (millimeters) |
Picture Quality & Color
3
| Specification | Value |
|---|---|
| Panel Bit Depth | 10 bits (8 bits + FRC) (FRC: Yes) |
| FRC | Yes |
| Display Colors | 1073741824 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 60 Hz (hertz) |
Ports & Connectivity
5
| Specification | Value |
|---|---|
| HDMI Ports | 2× HDMI 2.0 |
| HDMI Version | HDMI 2.0 |
| USB-C Video Input | 1× USB-C |
| DisplayPort Alt Mode | Yes |
| HDCP Support | Yes |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
5
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | 100 × 100 mm | |
| VESA Size | 100 × 100 mm | |
| Removable Stand | Yes | |
| Height Adjustment | 115 mm | 115 mm - useful on a large panel that would otherwise sit at a fixed eye line. |
| Height Range | 115 mm |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 9.1 kg |
| Weight Without Stand | 6.05 kg |
Power & Operating Conditions
6
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 45W |
| Average Power Consumption | 45W |
| Maximum Power Consumption | 250W |
| Sleep Consumption | 0.5W |
Certifications, Standards & Licenses
3
| Specification | Value |
|---|---|
| Energy Star | ENERGY STAR |
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified |
Frequently Asked Questions
01 How should a buyer choose a room for the MA320UP's Nano Gloss surface? +
Avoid placing a bright window or lamp directly behind the seating position. The gloss finish can look clear, but it reflects light sources more directly than matte panels.
02 Does the 550 cd/m² typical figure make this a strong HDR display? +
Not by itself. Peak brightness is only 600 cd/m², so the sheet shows just 50 cd/m² of extra highlight output.
03 What does 140 PPI feel like on a 31.5-inch 4K screen? +
It is noticeably sharper than QHD at the same size while keeping interface elements larger than 27-inch 4K at identical scaling. Some operating-system scaling may still be comfortable.
04 How complete is the supplied MA320UP port information? +
The line confirms 90 W USB-C, a second USB-C and two Type-A ports, but then cuts off. HDMI and separate DisplayPort details cannot be filled in from this text.
05 Why is portrait rotation absent despite Auto Pivot appearing in software features? +
The stand lists ±0° pivot, which means it does not physically rotate into portrait. Auto Pivot may relate to software behaviour when another mounting solution is used, but the sheet does not explain it.
Reviews
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SHEET № MA320UP