Startech HDMI Splitter

  • RS庫存編號 179-8109
  • 製造零件編號 ST124HD20
  • 製造商 Startech
COO (Country of Origin): CN

ST124HD20 HDMI Splitter

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

Unlike many 4K splitters that only support a 30Hz refresh rate, this splitter works with 4K HDMI 2.0 displays with output resolutions of up to 3840 x 2160p at 60Hz.

Supports true 4K at 60Hz

Not all 4K splitters are created equal. While some HDMI 1.4 splitters can achieve 4K resolutions, they'll only work at a 30Hz refresh rate. Other HDMI 1.4 splitters are marketed as 4K at 60Hz, but their colour data is reduced to a lower 4:2:0 Chroma subsampling. This drastically reduces colour quality in order to achieve 4K at 60Hz resolution, even with limited HDMI 1.4 bitrate capabilities.

This 4K 60Hz HDMI splitter offers full support for your HDMI 2.0 equipment, including true 4K resolution at 60Hz. For smoother video and colour transitions, the splitter offers 4:4:4 chrome subsampling, meaning every pixel gets its own unique colour. 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 colour detail.

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

For hassle-free 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.

Mounting hardware is also included, for a tidy and professional installation.

The ST124HD20 is backed by a 2-year warranty and free lifetime technical support.

Features & Benefits

• Astonishing picture quality with support for 4K 60Hz and HDR
• Support for 7.1 surround sound audio
• Supports 4:4:4 chrome subsampling even at 4K 60Hz with bandwidth up to 18Gbps


• Output and split your 4K 60Hz HDMI signal to four different HDMI displays
• Distribute 4K60 video to computer monitors that require the highest quality of image detail, such as in control centres or video production studios
• Display corporate information or advertising on multiple displays at a shopping centre
• Display the same information on multiple displays in the waiting rooms of healthcare facilities

What’s in the package?

• HDMI video splitter
• Universal power adapter (NA, EU, UK, ANZ)
• Quick-start guide

Attribute Value
Device Type Splitter
Video Connection Type HDMI
Number of Video Inputs 1
Number of Ports 4
Number of Video Outputs 4
Maximum Resolution 3840 x 2160
Dimensions 165 x 64 x 17mm
Weight 271g
Audio Connection Type 3.5 mm Stereo
Depth 64mm
Height 17mm
Width 165mm
單價 個
HK$ 1,161.80
Per unit
1 +