BenQ·Monitors·EX321UX
EX321UX
$1199.99
About
Comes with BenQ Detail-Driven AI refinement best for AAA console games. Equipped with the latest 1152-zone Mini LED panel capable of 1,000 nits of peak brightness for Display HDR1000. Built-in eARC supporting up to 7.1 channels
Specifications
A normalized reference table for comparing monitors across brands. Some values are calculated or inferred from manufacturer data; select an info icon for context.
Overview
Availability
Available
Brand
BenQ
Model Name
EX321UX
Model Number
EX321UX
Price
$1199.99
Display
Screen Size
31.5"
Resolution
3840 × 2160 (3840 × 2160)
Pixel Density
138 PPI
Retina Class
Non-Retina
Aspect Ratio
16:9
Panel Type
IPS
Shape
Flat
HDR and Color
HDR Support
Yes
HDR Certification
HDR 1000
SDR Brightness
700 nits
HDR Brightness
1000 nits
Contrast Ratio
1000:1
Color Depth
10-bit
DCI-P3
99%
Adobe RGB
99%
Motion and Gaming
Native Refresh Rate
144Hz
Max Refresh Rate
Same as native
Response Time (GtG)
1ms
VRR
Adaptive Sync
Connectivity
HDMI
1x HDMI 2.1
2x HDMI 2.1
DisplayPort
1x DisplayPort 2.1
USB-C / Thunderbolt
1x USB-C (65W PD) USB C(PowerDelivery 65W, DisplayPort Alt Mode, Data)
1x USB-C USB Type-C Upstream (USB 3.2 Gen 1, 5 Gbps, Data only)
1x USB-C USB Type-C Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W)
USB-C Display Input
Yes
USB-C Power Delivery
5W
USB-A Hub
3 ports
Audio Jack
3.5mm jack
KVM
Yes
Features
Smart Monitor
No
Speakers
No
Portable
No
Foldable
No
Ergonomics and Build
Dimensions
With stand: 714.4 × 598.7 × 306mm
Panel: 714.4 × 598.7 × 306mm
Weight
9.7kg
VESA Mount
100x100 mm
Tilt
-5˚ - 15˚
Power and Source
Typical Power
80W
Maximum Power
274W
Product Source
Specs Source
Last Fetched
Jul 18, 2026
Data Confidence
97%
14 empty or not-applicable reference rows are hidden.
Data Trust
We normalize monitor specs from official product and specs pages when available. If something looks off, send a correction with the source links attached.
Available
Data Source
BenQ official US Compare All catalog and product specification page; prior published values retained where the current extraction has no value
Last Fetched
Jul 18, 2026
Status
Available
