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EX321UX

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Specifications

All Specifications

Display

  • Screen Size
    31.5 inch
  • Panel Type
    IPS
  • Backlight Technology
    Mini LED (1152-zone)
  • Resolution (max.)
    3840x2160
  • Brightness (typ.)
    700 nits
  • Brightness (peak)(HDR)
    1000 nits
  • HDR
    HDR10, VESA DisplayHDR 1000
  • Viewing Angle (L/R) (CR>=10)
    178°/178°
  • Response Times (GtG)
    1 ms
  • Native Contrast
    1000:1
  • Refresh Rate (Hz)
    144
  • Color Gamut
    99% Adobe RGB, 99% P3
  • Color Mode
    Display P3, sRGB, Custom, Cinema HDRi, DisplayHDR, Cinema, Sci-fi HDRi, Realistic HDRi, Fantasy HDRi, Sci-fi, Realistic, Fantasy, Gamer 1, Gamer 2, Gamer 3
  • Aspect Ratio
    16:9
  • Display Colors
    1.07 billion colors
  • PPI
    138
  • Display Screen Coating
    Anti-Glare
  • Color Temperature
    Bluish, Normal, Reddish, User Define
  • Gamma
    1.8 - 2.6
  • HDCP
    2.3
  • OSD Language
    Arabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish
  • AMA
    Yes

    • Audio

  • Headphone Jack
    Yes

    • Power

  • Voltage Rating
    100 - 240V
  • Power Supply
    Adapter
  • Power Consumption (normal)
    80 W
  • Power Consumption (max)
    274 W
  • Power Consumption (sleep mode)
    <0.5 W
  • Power Delivery(USB C / Thunderbolt 3)
    65 W

    • Dimension and Weight

  • Tilt (down/up)
    -5˚ - 15˚
  • Swivel (left/right)
    15˚/ 15˚
  • Height Adjustment Stand
    100 mm
  • Dimensions (HxWxD) (mm)
    598.7x714.4x306
  • Dimensions (HxWxD) (inch)
    23.6x28.1x12
  • Dimensions (HxWxD) (w/o Base) (mm)
    433.3x714.4x98.1
  • Dimensions (HxWxD) (w/o Base) (inch)
    17.1x28.1x3.9
  • Net Weight (kg)
    9.7
  • Net Weight (lb)
    21.4
  • Net Weight (w/o Base) (kg)
    7.2
  • Net Weight (w/o Base) (lb)
    15.9
  • VESA Wall Mount
    100x100 mm

    • Accessories

  • Other Accessories
    QSG, Warranty Card, Calibration Report, Remote Control

    • Connectivity

  • HDMI (v2.1) eARC
    1
  • HDMI (v2.1)
    2
  • DisplayPort (v2.1)
    1
  • USB C(PowerDelivery 65W, DisplayPort Alt Mode, Data)
    1
  • USB Type-C upstream (USB 3.2 Gen 1, 5 Gbps, data only)
    1
  • USB Type-A downstream (USB 3.2 Gen 1, 5 Gbps, power charging 4.5W)
    3
  • USB Type-C downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W)
    1

    • Eye Care

  • Flicker-free Technology
    Yes
  • Low Blue Light
    Yes
  • Brightness Intelligence Plus Gen2 (B.I.+ Gen2)
    Yes
  • Color Weakness
    Yes

    • Environmental Standards

  • EPEAT
    Yes

    • Certification

  • TUV Certificate
    Low Blue light (Software Solution)

    • Video Enjoyment

  • HDRi
    Yes

    • Professional

  • Video Format Support
    Yes
  • Factory Calibration Report
    Yes
  • KVM Switch
    Yes
  • Uniformity Technology
    Yes

    • Gaming

  • Color Vibrance
    Yes
  • Light Tuner
    Yes
  • FreeSync Premium Pro
    Yes

    • Software

  • Color Shuttle
    Yes

    • Support

    Supercharge Your Game with Color Shuttle

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    FAQ

    Have a question?

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    Download

    Find the latest user manual

    Go Download Learn more

    FAQs

    Browse all related FAQs

    • What’s the benefits of BenQ HDRi?

      BenQ's exclusive HDRi technology delivers enhanced contrast, detail, and vivid colors, surpassing standard HDR for an optimal gaming and video experience.

      Learn more

    • Does MOBIUZ gaming monitors support 1440p resolution on PS5?

      Yes, with the release of the 1440p support in the latest PS5 firmware update, BenQ MOBIUZ gaming monitors can reach 1440p@120Hz.

      Learn more

    • Do MOBIUZ gaming monitors support Variable Refresh Rate(VRR) technology on Xbox Series X/S?

      Yes, BenQ MOBIUZ gaming monitors support the VRR with Xbox Series X/S via either HDMI 2.0 or HDMI 2.1. Please click and follow the instructions below, or read on to learn more about this topic.

      Learn more

    • Do MOBIUZ gaming monitors support Variable Refresh Rate(VRR) technology on PS5?

      Yes, since PS5 supports VRR through an HDMI 2.1 connection, only the models with HDMI 2.1 can activate VRR on the PS5.

      Learn more

    • Is my BenQ gaming monitor G-Sync compatible?

      BenQ gaming monitors are ready for G-Sync due to universal support for VESA Adaptive Sync. Check the NVIDIA Control Center and turn G-Sync on. Please click and follow the instructions below, or read on to learn more about this topic.

      Learn more

    • How can I run two gaming monitors at 144Hz?

      Enjoy an extended timeline for video editing with the enlarged browsing space. extra screen real estate allows you to personalize your work environment. Please click and follow the instructions below, or read on to learn more about this topic.

      Learn more

    • How does KVM switch function?

      Connect Computer 1 and Computer 2 to your monitor and the Computer 1 and Computer 2 will be identified. Then to switch the input video source is possible. Please click and follow the instructions below, or read on to learn more about this topic.

      Learn more

    • How is a wide color gamut good to movie-watching and gaming?

      With greater color richness, a wide color gamut helps present more detailed and authentic content. Please click and follow the instructions below, or read on to learn more about this topic.

      Learn more

    • Can we turn off B.I. + in HDRi mode?

      Yes, it is possible to do so. You can turn off B.I. + in HDRi mode while maintaining HDR settings and performance.

      Learn more

    • What’s the difference between HDRi and HDR?

      HDR is a tech that can improve the quality of images or videos by capturing or displaying a wider range of brightness and colors. HDRi is BenQ's Exclusive tech to enhance monitors' visual quality using proprietary algorithms to adjust the color tone and detail of the display.

      Learn more