BenQ MOBIUZ EX321UX
139.9 ppiPixel pitch 181.6 µm
At a glance
Key facts
- Diagonal Size
- 31.5"
- Resolution
- 3840x2160
- Panel / Backlight
- LCD · IPS Mini-LED · Mini-LED
- Aspect Ratio
- 16:9
- USB-C Power Delivery
- 65 W
Available specifications
46 fields · 4 unavailable fields
PHYSICAL SCALE
- PHYSICAL SIZE
- 697.35 × 392.26 mm
RELEASE / IDENTITY
- Release Date
- 2024
- Brand
- BenQ
- Series
- MOBIUZ
- Model
- EX321UX
SCREEN
- Active Screen Area
- 697.35 × 392.26 mm
- Diagonal Size
- 31.5"
- Resolution
- 3840x2160
- Aspect Ratio
- 16:9
- Pixel Density
- 139.9 ppi
- PPI / PIXEL PITCH
Visual insight
Pixel density / PPI
Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.
- Panel / Backlight
- LCD · IPS Mini-LED · Mini-LED
- Screen Shape
- Flat
MOTION
- Refresh Rate
- 144 Hz
- VRR Range
- -
- Adaptive Sync
- Adaptive-Sync
- Official Response
- 1 ms · official GtG
HDR & COLOR
- HDR Formats
- HDR10
- HDR Certifications
- VESA DisplayHDR 1000
- HDR CAPABILITY
Visual insight
HDR capability
Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.
BenQ MOBIUZ EX321UX✓VESA DisplayHDR 1000 · HDR10Peak brightness1,000 nits · claimedContrast1,000:1 · claimedDimming1,152 zonesHDR formats1 formatsColor depth10-bitClaimed typical700 nitsClaimed peak1,000 nitsMeasured peak-Local dimmingfull-array Mini-LED1,152 zones- Claimed Brightness
- Typical 700 nits · Peak 1,000 nits
- Claimed Contrast
- 1,000:1
- Local Dimming
- full-array Mini-LED · 1,152 zones
- Color Coverage
- DCI-P3 99% · Adobe RGB 99%
- COLOR GAMUT COVERAGE
Visual insight
Color gamut coverage
Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.
BenQ MOBIUZ EX321UXsRGB-DCI-P399%Adobe RGB99%- Color Depth
- 10-bit · 1.07 billion colors
CONNECTIVITY
- PORT MAP
Visual insight
Ports and hub features
Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.
BenQ MOBIUZ EX321UXHDMI3× · v2.1✓DisplayPort1× · v2.1✓USB-C2× · 65 W PDDisplayPort Alt Mode · USB data · 65W power delivery · USB-C downstream✓ThunderboltUnknown?USB hubSupported✓EthernetUnsupported—AudioSupported✓KVMSupported✓- HDMI
- 3 ports · 2.1
- DisplayPort
- 1 ports · 2.1
- USB-C
- 2 ports
- Thunderbolt
- -
- USB-C Capabilities
- DisplayPort Alt Mode / USB data / 65W power delivery / USB-C downstream
- USB-C Power Delivery
- 65 W
- Hub / KVM / Ethernet
- USB hub Yes · KVM Yes · Ethernet No
- Audio / Speakers
- Audio out Yes · Speakers No
ERGONOMICS
- ERGONOMIC CAPABILITIES
Visual insight
Ergonomics
Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.
BenQ MOBIUZ EX321UXHeight100 mm✓Tilt-5° to 15°✓Swivel15° to 15°✓PivotUnknown?VESA100 × 100 mm✓- Stand
- Stand included · height/tilt/swivel adjustable
- Height Adjustment
- 100 mm
- Tilt
- -5° – 15°
- Swivel
- L 15° · R 15°
- Pivot
- -
- VESA Mount
- 100 × 100 mm
BODY & POWER
- Body Dimensions
- 714.4 × 433.3 × 98.1 mm
- With-Stand Dimensions
- W 714.4 · H ≤598.7 · D 306 mm
- Weights
- Without stand 7.2 kg · With stand 9.7 kg
- Power Consumption
- Typical 80 W · Maximum 274 W
- Warranty
- -
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