ViewSonic VG3456-S 34" UltraWide WQHD 1440p 21:9 USB Type-C Docking VA Monitor - Certified Refurbished

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ViewSonicSKU: VG3456-S

Sale price$379.99 Regular price$479.99
  • Shipping: FREE SHIPPING on orders $50+
  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 90 Day Manufacturer Warranty


ViewSonic VG3456-S 34" UltraWide WQHD 1440p 21:9 USB Type-C Docking VA Monitor - Certified Refurbished


Turn your traditional desktop into a versatile workstation with the VG3456 34" 21:9 USB Type-C Docking VA Monitor from ViewSonic. Combining the aspects of USB hubs with an ultrawide display, the VG3456 offers robust functionality with an array of ports while simultaneously giving you clear, vivid imagery, making this ideal for business users. The 34" Multidomain Vertical Alignment (MVA) panel gives you a resolution of 3440 x 1440 at a 21:9 aspect ratio, 3000:1 contrast ratio, 300 cd/m² brightness, 25 ms response time, and 1.07-billion color support for clear and vivid picture suitable for work or enjoying your favorite streaming media. Two HDMI, one DisplayPort, and one USB Type-C input enable you to connect a wide range of devices from your computer to even your video game console. Or, use the USB Type-C port to dock your laptop and use the included cable for video, data, and up to 90W of power delivery. An integrated USB hub incorporates three USB 2.0 Type-A ports for low-powered peripherals such as mice and keyboards. An RJ45 Ethernet port allows you to connect a wired network cable for internet access, enabling a hard-wired connection for notebooks that primarily use Wi-Fi technology. Additionally, dual three-watt speakers provide crisp sound for conference calls as well as your media.


  • 34" MVA Panel
  • 3440 x 1440 Resolution
  • 3000:1 Static Contrast Ratio
  • HDMI, DisplayPort & USB Type-C Inputs

    Connectivity Options

    Designed to turn your notebook into a fully-fledged workstation, this display not only provides you with a wider screen, but you also gain additional connectivity options on par with various USB hubs. Three USB 2.0 ports and one RJ45 Ethernet port all work together to give you the ports you need without compromising performance.

    Ultrawide Resolution

    Whether you are working on detailed reports or watching streaming media, the VG3456 can present it in Wide Quad High-Definition (WQHD) 3440 x 1440 resolution at a 21:9 aspect ratio, giving you more screen real estate than traditional 16:9 displays. Additionally, all your content can be seen at 178° horizontal and vertical viewing angles.

    Single-Cable Solution

    With a single USB 3.2 Type-C port, you can encompass important features of other ports into one convenient input. You gain fast data transfers, high-quality audio, video connection, and 90W quick charging capabilities for optimal connectivity.

    Ergonomic Design

    Swivel, tilt, and adjust the height to fit your personal preference, allowing you to take advantage of the ergonomic design of the VG3456. You can ditch the stand and use wall mounted VESA 100 x 100mm arms for optimal office comfort.


    Easily adjust display settings with integrated vDisplayManager, enhancing productivity by putting the On-Screen Display (OSD) menu controls on your monitor's screen for a more comfortable viewing experience.

    Environmentally Friendly Design

    Incorporating an eco-friendly design in all facets, the VG3456 is ENERGY STAR certified, which ensures savings in energy cost. EPEAT certification assures you that the VG3456 features reduced environmental impact over the lifecycle of the product, minimizing the total cost of ownership for your business. Additionally, the packaging consists of biodegradable, paper-based packaging with an easy-open box design and mono color printing for an environmentally friendly footprint.


    Size 34"
    Panel Type VA LCD
    Touchscreen No
    Resolution 3440 x 1440
    Aspect Ratio 21:9
    Pixels Per Inch (ppi) 109 ppi
    Finish Matte
    Hardness Rating 3H
    Maximum Brightness 300 cd/m2
    Contrast Ratio 3000:1
    Dynamic Contrast Ratio 50,000,000:1
    Variable Refresh Technology None
    Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
    Response Time 25 ms (GtG)
      5 ms (Overdrive)
    Viewing Angle (H x V) 178 x 178°
    Backlight Lifespan 40,000 Hours
    Inputs / Outputs
    Inputs/Outputs 2 x HDMI 1.4
      1 x DisplayPort
      1 x USB Type-C Input
      1 x USB Type-B (USB 2.0) Output
      3 x USB Type-A (USB 2.0)
      1 x RJ45 Input
    Built-In Speakers Yes, 2 x 3 W
    Memory Card Slots None
    Multi-Input Support (PIP/PBP) None
    Power Consumption 41 W (Typical)
      38 W (Eco)
      160 W (Maximum)
      0.3 W (Standby)
    AC Input Power 100 to 240 VAC, 50 / 60 Hz
    Power Adapter Type Internal
    USB Power Delivery 90 W (via USB Type-C)
    Operating Temperature 32 to 104°F / 0 to 40°C
    Operating Humidity 20 to 90%
    Height Adjustment 5.1" / 13.0 cm
    Rotation Adjustment None
    Swivel Adjustment 60°
    Tilt Adjustment -5 to 20°
    Max Arm Extension Length Yes
    Mounting-Hole Pattern 100 x 100 mm
    Lock Slot Yes, Kensington
    Dimensions (W x H x D) 32.5 x 21.2 x 9.3" / 82.5 x 53.8 x 23.6 cm (with Stand)
      32.5 x 14.4 x 2.0" / 82.5 x 36.6 x 5.1 cm (without Stand)
    Weight 19.4 lb / 8.8 kg (with Stand)
      13.5 lb / 6.1 kg (without Stand)
    Packaging Info
    Package Weight 29.75 lb
    Box Dimensions (LxWxH) 37 x 20.5 x 9"

ViewSonic VG3456-S 34" UltraWide WQHD 1440p 21:9 USB Type-C Docking VA Monitor - Certified Refurbished

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