StarTech.com

4K HDMI 4-Port Video Splitter – 1x4 HDMI Splitter w/ Solid Aluminum Housing – 4K 30Hz

Split an HDMI audio/video source on four separate HDMI displays simultaneously, with support for resolutions up to 4K

Product ID: ST124HD4K

  • Supports Ultra HD video resolutions up to 4K @ 30Hz
  • Support for 7.1 surround sound audio
  • 4x HDMI outputs
View More
  • Solid aluminum housing
  • Small footprint
  • EDID emulation
£95.99 GBP exc VAT
£115.19 GBP inc VAT
139+ In stock

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Overview

The ST124HD4K 4-port 4K HDMI splitter lets you share four HDMI displays or projectors with an HDMI-enabled audio / video source devices, such as a computer, Blu-ray player or cable TV set-top box.

With support for Ultra HD (4K) the HDMI splitter ensures astonishing picture quality, four times the resolution of high-definition 1080p at 30 Hz. The 4K splitter is also backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices. Even if you don't require 4K video today, the ST124HD4K ensures you'll be ready to take advantage of tomorrow's display technology.

Save time while setting up your splitter with EDID emulation ensuring all of your native settings such as resolution and refresh rate are communicated between your video source and displays. EDID emulation maximizes compatibility with your 4K display, ensuring a convenient plug-and-play installation.

Constructed of solid aluminum, the HDMI splitter casing is heavy enough to prevent the unit from shifting or sliding around when you move the attached HDMI cables. Plus, the small footprint allows for seamless integration into any digital signage application.

The ST124HD4K is backed by a StarTech.com 2-year warranty, and free lifetime technical support.

The StarTech.com Advantage

  • Take advantage of 4K (Ultra HD) video with compact HDMI 4K splitter enabling you to handle the latest devices and displays
  • Ensure your splitter stays where you put it with a solid aluminum housing, unlike lighter plastic splitters that get dragged out of place by attached HDMI cables
  • Ensure an ideal video output with EDID emulation

Applications

Display a 4K HDMI signal on four different HDMI displays

Use to showcase 4K displays, by outputing the same video source on multiple displays

Display corporate information or advertising on multiple displays at a shopping center

Use to display a stock ticker or promotional information at financial institutions

Display the same information on multiple displays in waiting rooms in healthcare facilities

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Audio Yes
Industry Standards HDMI 1.4
Output Signal HDMI
Ports 4
Performance
Audio Specifications 7.1 Surround sound
Maximum Cable Length 5 m [16.4 ft]
Maximum Digital Resolutions 4K @ 30 Hz
Supported Resolutions 3840x2160 (4K)
2560x1600
1920x1200
1920x1080 (1080p)
1280x720 (720p)
Wide Screen Supported Yes
Connector(s)
Connector A 1 - HDMI (19 pin) Female
Connector B 4 - HDMI (19 pin) Female
Indicators
LED Indicators 4 - Active port LED
1 - Power LED
Power
Input Current 0.35 A
Input Voltage 100 ~ 240 AC
Output Current 1 A
Output Voltage 5 DC
Plug Type H
Power Consumption (In Watts) 5
Power Source AC Adapter Included
Environmental
Humidity 5% to 90%
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -10°C to 80°C (14°F to 176°F)
Physical Characteristics
Color Black
Product Height 30 mm [1.2 in]
Product Length 200 mm [7.9 in]
Product Weight 1000 g [35.3 oz]
Product Width 145 mm [5.7 in]
Packaging Information
Shipping (Package) Weight 2.6 kg [5.8 lb]
What's in the Box
Included in Package 1 - 4-port HDMI A/V splitter
1 - universal power adapter (NA, EU, UK, ANZ)
1 - instruction manual

Certifications

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Accessories

Product Support

Frequently Asked Questions

Before You Buy

This device outputs HDMI video signals. If you have a display or video destination that uses another type of video connection, there are ways that you can convert the video signal or connection. These options are outlined below and organized by the target connection.

HDCP

When you consider whether to convert an HDMI video signal to another connection type, it is important to know if the media that is being converted from the HDMI video connection is protected by High-bandwidth Digital Content Protection (HDCP). If the media is protected by HDCP, you cannot convert to analog video connections because they do not support HDCP. You may experience this issue when you use devices like Blu-ray players, DVD players, and certain gaming consoles.

Target connection Conversion
VGA HDMI to VGA: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=HDMI&filter_AVOUTPUT=VGA.
DVI

HDMI to DVI: https://www.startech.com/Cables/Audio-Video/HDMI/HDMI-to-DVI/.

DisplayPort HDMI to DisplayPort: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=HDMI&filter_AVOUTPUT=DisplayPort.

 

This device has an HDMI input port.  If you have a video source that uses another video connection, there are options available to convert the video signal or connection. These options will be outlined below for each video source connection.

Source Connection

Conversion

VGA

VGA to HDMI: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=VGA&filter_AVOUTPUT=HDMI.

DVI

DVI to HDMI video converters: https://www.startech.com/Cables/Audio-Video/Video-Adapter/HDMI-Cable-Adapters/.

DVI to HDMI video cables: https://www.startech.com/Cables/Audio-Video/HDMI/HDMI-to-DVI/.

DisplayPort

DisplayPort to HDMI passive converters: https://www.startech.com/AV/Displayport-Converters/DP-HDMI/?filter_CONVERTTYPE=Passive.

DisplayPort to HDMI active converters: https://www.startech.com/AV/Displayport-Converters/DP-HDMI/?filter_CONVERTTYPE=Active.

DisplayPort Passive and Active Conversions

The converter that you require depends on the type of DisplayPort video source that you are using. For more information about converting DisplayPort video signals, refer to the following FAQ: https://www.startech.com/faq/DisplayPort_Converter_DP_Multi_Mode.

Troubleshooting

When you troubleshoot issues with a video splitter, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

  • Video cables

  • Video splitter

  • Video source (such as a DVD player or computer)

  • Video destination (such as a monitor or projector)

Note: When you are testing setup components, you should avoid using video adapters. For example, if you are converting a VGA source to HDMI for use with an HDMI splitter, you should use an HDMI source when you test the components.

To test your setup components, try the following:

  • Use the cable, video splitter, video source, and video destination in another setup to see if the problem is with the components or the setup.

  • Use a different cable, video splitter, video source, and video destination in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the video source and video destination, it is recommended that you do the following:

  • Remove the video splitter from your setup and test to make sure that the video source and video destination work together without the video splitter.

  • Test to make sure that the video source and video destination work together at the resolution that you want to use.

Note: In order for your setup to work properly, the video source, splitter, and destination all need to support the resolution that you are using.

4K HDMI 4-Port Video Splitter – 1x4 HDMI Splitter w/ Solid Aluminum Housing – 4K 30Hz

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