StarTech.com 4 Port HDMI Video Switch - 3x HDMI & 1x DisplayPort - 4K - Multi Port Switch Box

StarTech.com VS421HDDP

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Model VS421HDDP

UPC Code: 065030881883

Provantage Code:  STRV047

Condition:  Factory New

  • Product Type: Audio/Video Switchbox
  • Number of Input Devices Supported: 4
  • Number of HDMI Inputs: 3
  • TAA Compliant: No

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StarTech.com VS421HDDP Specifications

    4 Port HDMI Video Switch - 3x HDMI & 1x DisplayPort - 4K - Multi Port Switch Box

At a Glance

    • Experience astonishing picture quality with support for resolutions up to 4K 60Hz
    • Hassle-free operation with automatic 4-port switching and an included IR remote control
    • Unique input combination with both HDMI and DisplayPort ports
    • Compact form factor ensures this HDMI video switch can be placed virtually anywhere
    • Backward compatible with 4K 30Hz and 1080p displays


    This 4-input HDMI video switch lets you share an HDMI 2.0 display or projector with three HDMI video sources and one DisplayPort video source.

    Enjoy Astonishing Picture Quality

    The multi-port HDMI switch lets you deliver the capabilities of your HDMI 2.0 video sources to your UHD 4K60 display. Unlike many 4K switches that only support a 30Hz refresh rate, this switcher box works with HDMI 2.0 displays with output resolutions of up to 4096 x 2160 at 60Hz.

    With full support for HDMI 2.0 devices and 4:4:4 chroma subsampling, this 4K HDMI video switcher supports a bandwidth up to 18Gbps. As well, the switch supports DisplayPort 1.2 with HBR2, making it ideal for high-resolution computer tasks.

    Flexible Input Options

    This multi-port video switcher offers four input options, including one DisplayPort and three HDMI ports, enabling you to switch from one of four sources to your HDMI video display. The mix-and-match input options provide users with a flexible solution so they are not limited to one specific input.

    Hassle-Free Operation with Automatic Switching

    This HDMI switcher box ensures effortless operation with automatic switching that detects and selects a newly connected device. It's perfect for automatically switching to a 4K media player such as a 4K UHD Blu-ray™ player as soon as it's switched on.

    This automatic HDMI switch also supports manual operation, using the included IR remote control or the built-in front-panel toggle switch.

    VS421HDDP is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Device Supported


    Media Player

    Blu-ray Disc Player

Environmental Certification

    Top View



Package Contents

    Bottom View

    • 4-Port HDMI Video Switch - 3x HDMI and 1x DisplayPort - 4K 60Hz
    • 1 x Remote Control
    • 1 x IR Receiver
    • 2 x Mounting Brackets
    • 2 x Mounting Screws
    • 4 x Rubber Foot Pads
    • 1 x Universal Power Adapter (NA/JP, UK, EU, ANZ)
    • 1 x User Manual

Additional Product Image


General Information
Product Name4 Port HDMI Video Switch - 3x HDMI & 1x DisplayPort - 4K - Multi Port Switch Box
Product ModelVS421HDDP
Packaged Quantity1
Product TypeAudio/Video Switchbox
Technical Information
Connectivity TechnologyCable
Number of Input Devices Supported4
Number of Displays Supported1
Number of HDMI Inputs3
Number of HDMI Outputs1
Number of DisplayPort Inputs1
Graphics Modes4K
Maximum Video Resolution4096 x 2160
Physical Characteristics
Form FactorDesktop
Limited Warranty2 Year
Environmentally FriendlyYes
Country of OriginChina
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StarTech.com Model VS421HDDP