PQ321Q

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    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
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    Phenomenal 4K Visuals

    The 31.5-inch ASUS PQ321Q True 4K UHD Monitor provides stunning visuals with an ultra-high definition 3840 x 2160 resolution—four times the detail of Full HD. With over 8 million pixels, experience larger screen real estate and clarity you have to see to believe.

    pq321q


    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 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 features DisplayPort and dual-HDMI ports inputs to connect to your various devices and PCs simultaneously. Built-in 2W stereo speakers simplify frees space from needing separate speakers for a complete audio visual experience.

    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.

    Extensive Connectivity

    Picture-by-picture (PbP) mode splits the screen down the middle to display content from two separate sources side-by-side to view images from different signals and easily switch between the main and PbP source, including audio.



    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.



    Pixel-perfect Coverage

    The PQ321Q comes with a 3 year warranty as well as a Zero Bright Dot guarantee that ensures full replacement if there’s so much as 1 bright dot pixel. Plus, ASUS Rapid Replacement provides fast and free replacement in no time at all*.
    Pixel-perfect Coverage


    *ASUSTeK will provide warranty coverage without charge if the purchased product is proven defective and workmanship under normal use within the warranty period, from the date of purchase from ASUSTeK or its authorized reseller. This limited warranty applies only to the original consumer purchaser and is effective only within three years (for the standard warranty) and 30 day (for the Zero Bright Dot warranty) from date of purchase. ASUS Rapid Replacement covers 2-way free shipping for US and Canada regions only.

    **Some graphics cards may not fully support 3840 x 2160 resolution. Contact your graphics card supplier to ensure 4K playback compatibility.