BenQ logo MPN: 9H.LP4LA.TBE Energy G

BenQ EX321UZ computer monitor 80 cm (31.5″) 3840 x 2160 pixels 4K Ultra HD OLED White

Monitors
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HDCP
Y
HDMI
Y
Display type
4K Ultra HD
Panel type
IPS
Swivelling
Y
FPS counter
Y
Smart modes
Cinema,Custom,Game,M-Book,RPG,ePaper
Touchscreen
N
AMD FreeSync
Y
View 87 specifications
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Overview

Your Game, a Masterpiece
Flip through an artbook from Elden Ring, Horizon Forbidden West, or Tears of the Kingdom — every stunning landscape and ruin reflects the game art style of your game. BenQ Color Lab preserves this vision with exclusive color tuning, keeping visuals vivid, immersive, and true to the artist’s intent—on screen and in print.
MOBIUZ knows how to express Game Art. Loaded with studio-grade Spectral Color and true-to-life Pixel Contrast, plus 120+ custom color profiles from the Color Shuttle Game Art Database — all tuned for your favorite games.

When MOBIUZ Game Art Meets QD-OLED. A New Era Begins.
Powered by 4th Gen QD-OLED, with jaw-dropping quantum dot colors and perfect OLED blacks, this display delivers insane contrast and lifelike visuals. Together, they’re ready to level up your open-world adventures.
EX321UZ with Graphene Film for OLED Display Protection, delivering a nearly perfect in-game experience with extended durability!

Exclusive Spectral Color : Made to Reveal Every Hue of the Studio-Grade Visuals
BenQ Color Lab stands as the market’s leading authority in color calibration, while the MOBIUZ Gaming Monitor takes it further—delivering full-spectrum Spectral Color with every nuance vividly visible. In your favorite games, every scene, character, and gear bursts with seamless, lifelike color—just the way they were meant to be seen.

Exclusive High Pixel Contrast : Made to Capture Every Point of Light and Dark
With BenQ Color Lab’s expert calibration, MOBIUZ High Pixel Contrast locally enhances every single pixel in your game scenes. Whether it’s the blazing sun or the darkest sewer, every detail remains crystal clear. Questing or exploring, enjoy every moment and feel truly part of the world around you.

Empowered by Color Shuttle: A Catalogue of Game Art Masterpieces
BenQ Color Shuttle leads the way in empowering Game Art. The Color Shuttle Database features 120+ color profiles for top AAA titles, with more on the way. Players can upload, download, and enjoy Smart Game Art that adapts in real time—turning every game into more than just a game. It’s like flipping through an art book that leaves you wanting more.

Color Modes Based on Game Art Styles: Redefine How You See Your True World
We don’t classify color modes by game genre—we know what truly matters is the Game Art Style. Developed through extensive testing and direct feedback from gamers, MOBIUZ has crafted Color Modes Based on Game Art Styles that faithfully represent the three most iconic game worlds: Fantasy, Sci-Fi, and Realistic. From flames to stone, metal to strands of hair—the world you see is exactly where your heart belongs.

4K 240Hz Standard
4K 240Hz delivers stunning ultra-high-definition visuals with incredibly smooth motion. The high refresh rate reduces motion blur and input lag, providing gamers with a competitive edge and immersive experience. Combined with sharp detail and fluid gameplay, it’s the ultimate upgrade for serious players.

Ready for Console, Ready for Every Gameplay
MOBIUZ monitors are equipped with a remote control, Auto Low Latency Mode, Variable Refresh Rate, Consumer Electronics Control, and Enhanced Audio Return Channel, delivering a console-oriented boost for an enhanced and seamless gaming experience.

Experience Superior Audio with eARC
Equipped with eARC support and a versatile ID stand for soundbars, EX321UZ monitors deliver immersive audio that elevates your gaming experience to new levels of realism and depth.

All You Need for FPS Excellence
MOBIUZ monitors feature Crosshair, FPS Counter, and Blur Reduction, providing an FPS-oriented boost for enhanced accuracy and performance in fast-paced gaming.

Hardware Compatibility

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Technical Specifications

Showing 28 key specifications of 87

All values come from this product’s catalog record.
HDCP
Yes
HDMI
Yes
Display type
4K Ultra HD
Panel type
IPS
Swivelling
Yes
FPS counter
Yes
Smart modes
Cinema,Custom,Game,M-Book,RPG,ePaper
Touchscreen
No
AMD FreeSync
Yes
Aspect ratio
16:9
Colour gamut
99
HDCP version
2.3
HDMI version
2.1
Screen shape
Flat screen
Headphone out
Yes
LED backlight
Yes
NVIDIA G-SYNC
No
Pixel density
140
Response time
0.03 ms
VESA mounting
Yes
Colour
White
Built-in camera
No
Included cables
HDMI
Tilt adjustment
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
AC input voltage
100 - 240
Built-in USB hub
Yes
Screen size
31.5"
Show all 87 specifications
Tilt angle range
-5 - 15
AMD FreeSync type
FreeSync Premium Pro
Headphone outputs
1
Height adjustment
Yes
Quick start guide
Yes
Depth (with stand)
223.48
Resolution
3840 x 2160
Display technology
OLED
Market segment
Gaming
Picture-in-Picture
Yes
Swivel angle range
-15 - 15
Width (with stand)
718.88
Built-in KVM switch
Yes
DisplayPort version
2.1
HDMI ports
2
Height (with stand)
598.14
Aspect ratio
16:9
Weight (with stand)
8290
Maximum refresh rate
240
Colour gamut standard
DCI-P3
Depth (no stand)
82.93 mm
DisplayPorts quantity
1
Motion blur reduction
Yes
Width (no stand)
718.88 mm
Height (no stand)
418.14 mm
Weight (without stand)
5990 g
Adjustable height (max)
100
Energy efficiency scale
A to G
Flicker-free technology
Yes
Number of OSD languages
18
On Screen Display (OSD)
Yes
Power consumption (max)
300
Remote control
Yes
Vertical viewing angle
178°
Contrast ratio
1500000:1
Panel mounting interface
100 x 100
USB Power Delivery up to
90
Display brightness (peak)
1000
Display diagonal (metric)
80
Display number of colours
1.07 billion colours
Low Blue Light technology
Yes
Horizontal viewing angle
178°
Brand specific technologies
Black Equalizer
Power draw (standby)
0.5 W
Power consumption (typical)
45 W
USB Power Delivery (USB PD)
Yes
Brightness
300 cd/m²
Energy efficiency class (HDR)
G
Energy efficiency class (SDR)
G
On Screen Display (OSD) languages
ARA,CHI (SIMPL),CZE,DEU,DUT,ENG,ESP,FRE,HUN,ITA,JPN,KOR,POL,POR,RUM,RUS,SWE
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
DisplayHDR 500
USB Type-A downstream ports quantity
2
USB Type-C downstream ports quantity
1
USB Type-C DisplayPort Alternate Mode
Yes
Energy consumption (HDR) per 1000 hours
36
Energy consumption (SDR) per 1000 hours
35
Number of USB Type-C upstream ports quantity
1
Bundled software
Color Shuttle Display Quickit

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Status uncertain

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