StarTech.com 8-Port 4K 60Hz HDMI Splitter

StarTech.com ST128HD20

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Manufacturer Part#  ST128HD20

UPC Code: 065030876049

Provantage Code:  STRK04J

Condition:  Factory New

  • Product Type: Signal Splitter
  • Limited Warranty: 2 Year
  • Number of HDMI Outputs: 8
  • Length: 10.2"
  • TAA Compliant: Yes

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ComputingPower AccessoriesSignal Splitters/Amplifiers


StarTech.com ST128HD20 Specifications

    8-Port 4K 60Hz HDMI Splitter

At a Glance

    Rear View
    • Offers HDMI 2.0 technology which can support 4K 60Hz HDR
    • 7.1 surround sound audio
    • Supports 4:4:4 chroma subsampling even at 4K 60Hz with bandwidth up to 18Gbps
    • Backwards compatible with 4K 30Hz and 1080p displays
    • Tidy, professional installation with mounting hardware included


    Right View

    This 4K HDMI splitter lets you connect your HDMI video source to eight HDMI displays, with support for Ultra HD resolutions and HDR (High Dynamic Range) as well as 7.1 surround sound audio.

    Supports true 4K at 60Hz

    This 8-port 4K 60Hz HDMI splitter offers full support for your HDMI 2.0 equipment, including true 4K resolution at 60Hz. For smoother video and color transitions, the splitter offers 4:4:4 chroma subsampling, meaning every pixel gets its own unique color. Support for HDMI 2.0 devices means this splitter can transmit bandwidth up to 18Gbps, making it the ideal solution for high-resolution tasks requiring the highest color detail.

    Note: In order to support 4K 60Hz coming through the splitter, each device in the chain must support HDCP 2.2.

    Widely compatible

    The splitter supports HDCP 2.2 and is backward compatible with 4K 30Hz and 1080p displays. This ensures that it will work with lower resolution displays such as TVs or projectors around your site or in your digital signage application.

    Easy installation and setup

    The 4K HDMI splitter offers easy plug-and-play installation with no additional software or drivers required. The splitter passes EDID between your video source and the display attached to port 1, ensuring native settings such as resolution and refresh rate are configured automatically.

    The ST128HD20 is backed by a 2-year StarTech.com warranty.

Environmental Certification

    Front View




Package Contents

    • 8-Port 4K 60Hz HDMI Splitter
    • 1 x Universal Power Adapter (NA/JP, UK, EU, ANZ)
    • 1 x Set of Mounting Brackets


General Information
Product Name8-Port 4K 60Hz HDMI Splitter
Manufacturer Part NumberST128HD20
Packaged Quantity1
Product TypeSignal Splitter
Number of HDMI Inputs1
Number of HDMI Outputs8
Power Description
Input Voltage120 V AC

230 V AC

Maximum Video Resolution3840 × 2160
Physical Characteristics
Limited Warranty2 Year
Environmentally FriendlyYes
Country of OriginChina
TAA CompliantYes
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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