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  • #7795338
  • Manufacturer: Asus
  • UPC #886227486205
  • Model #PQ321Q
  • An Experience Only 4K Can Deliver: Professional 31.5" 4K UHD monitor with 3840 x 2160 resolution

  • 31.5-inch 4K display with ultra-high definition (UHD) 3840 x 2160 resolution and 140 pixels per inch (PPI) for impeccable visuals
  • An anti-glare, LED-backlit IGZO display delivers crisp, precise images with energy efficiency with an ultra-wide viewing angle
  • DisplayPort and dual HDMI ports, Picture-by-Picture function, and built-in dual 2-watt stereo speakers
  • The thinnest 4K monitor available, the PQ321Q is wall-mountable with full tilt, swivel, and height adjustment



    Available for In-Store Pickup Only
    While supplies last

    Detail Description
    Detailed Description
    (Manufacturer # PQ321Q )

    Phenomenal 4K Visuals

    The ASUS PQ321Q True 4K UHD monitor provides stunning visuals with an ultra-high definition 3840 x 2160 resolution. The anti-glare 31.5-inch LED-backlit UHD display has a 16:9 aspect ratio and 140 pixels per inch (PPI) for highly-detailed visuals.

    Over 8 million pixels

    By doubling the number of horizontal and vertical pixels, the PQ321Q True 4K UHD monitor gives you every bit of detail, far surpassing that of a Full HD monitor. With four times the resolution of Full HD (FHD) and over 8 million pixels, experience larger screen real estate and clarity you have to see to believe.

    10-bit color for smoother gradations

    The ASUS PQ321Q True 4K UHD monitor is a 10-bit RGB panels that delivers more natural transitions between different hues and offers a more flawless image than ever before.

    Premium IGZO Display

    The ASUS PQ321Q True 4K UHD monitor is built with an anti-glare Indium Gallium Zinc Oxide (IGZO) panel rather than traditional amorphous silicon. The IGZO panel supports much smaller transistors than amorphous silicon, which allows for much smaller pixels and much better detail. Couple with an ultra-wide 176-degree viewing angles on both vertical and horizontal planes, get a pristine image from virtually any angle. What’s more, the IGZO panel supports increased pixel transparency and reduced current leakage for increased energy savings. 

    Extensive Connectivity

    The ASUS PQ321Q True 4K UHD monitor features DisplayPort and dual-HDMI ports inputs to connect to your various devices and PCs simultaneously. Built-in 2W stereo speakers simplify free space from needing separate speakers for a complete audio visual experience. 

    Slim Profile with Ergonomic Design

    The thinnest 4K monitor available, the ASUS PQ321Q True 4K UHD monitor measure only 35mm at its thickest point, showcasing a modern design fit for anywhere in the home or office. 

    *Some graphics cards may not fully support 3840 x 2160 resolution.
    Please get in touch with your graphics card supplier to ensure yours can handle 4K signals before using the PQ321Q.


    Panel Size: Wide Screen 31.5"(80.1 cm) 16:9
    Color Saturation : 80%(NTSC)
    Panel Type : IGZO
    True Resolution : 3840x2160
    Pixel Pitch : 0.182mm
    Brightness(Max) : 350 cd/
    Contrast Ratio (Max) : 800:1
    Viewing Angle (CR≧10) : 176°(H)/176°(V)
    Response Time : 8ms (Gray to Gray)
    Display Colors : 1073.7M (10bit)

    Video Feature

    • Trace Free Technology
      Color Temperature Selection : 18 levels
      Gamma adjustment : Yes (Support Gamma )
      HDCP support

      Audio Features

    • Stereo Speakers : 2W x 2 Stereo RMS

      Convenient Hotkey

    • Brightness Adjustment
      Volume Adjustment
      Input Selection

      I/O Ports

    • Signal Input : HDMI x 2, DisplayPort, RS-232C
      PC Audio Input : 3.5mm Mini-Jack 
      AV Audio Input : 3.5mm Mini-Jack 
      Earphone jack : 3.5mm Mini-Jack (for HDMI & DisplayPort Only)

      Power Consumption

    • Power Consumption(Typical):93W
      Power Saving Mode: <6W(Low Power < 1W)
      Power Off Mode:<1W
      Voltage:100-240V, 50/60 Hz

      Mechanical Design

    • Chassis Colors : Black
      Tilt : +25°~-5°
      Swivel : Yes
      Height Adjustment : Yes
      VESA Wall Mounting : 200x200mm


    • Kensington lock


    • Phys. Dimension with Stand(WxHxD):750 x 489 x 256 mm
      Box Dimension (WxHxD):990 x 558 x 230 mm


    • Net Weight (Esti.):13kg
      Gross Weight (Esti.): 17kg


    • Cable Clamp
      Power cord
      Power adapter
      DisplayPort cable 
      Warranty Card
      RS-232C conversion cable
      Setup Manual

      Regulation Approval

    • FCC, ICES, RoHS, UL/cUL, WEEE, WHQL (Windows 8, Windows 7)


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