3-Port HDBaseT Extender Kit with 3 Receivers - 1x3 HDMI over CAT5 Splitter - Up to 4K

Distribute your HDMI source to three remote displays over standard CAT5, CAT6 or CAT7 cable

Product ID: ST124HDBT

0 stars (0 reviews) |
  • Extends your HDMI video signal to three remote HDMI displays, each in different locations
  • A complete extender kit that includes the transmitter and three remote receivers
  • Maintains UHD 4K up to 115 feet away, and HD 1080p up to 230 ft. away, over non-proprietary CAT5e or CAT6 cabling
Your price
€1,589.99 EUR
VAT not included in the price
Where to buy StarTech.com products
Where to buy

This 3-Port HDBaseT™ extender kit lets you extend an HDMI® source to three remote locations, using HDBaseT technology. The kit includes three remote receiver units, and the transmitter features a local HDMI output, which gives you the ability to keep a fourth HDMI display at your local video source.

A complete extender kit that includes transmitter and receivers

This all-in-one extender kit saves you the complications and compatibility issues that can happen if you're not using the correct receivers. It’s perfect for use in corporate environments such as small or large offices, or in retail, hospitality, and educational establishments.

Astonishing 4K picture quality from an impressive distance

With the A/V industry adopting 4K as its new high-resolution standard, long-range video distribution can be difficult, especially considering the 4K distance limitations on standard HDMI cables. You’ll be amazed at how this HDBase-T extender kit can deliver your video signal to three different locations while maintaining 4K Ultra HD picture quality. You get four times the resolution of high-definition 1080p, even at 115 feet (35 m) away from your video source.

The extender is also backward compatible with 1080p at 230 feet (70 m), so you can comfortably use it to make any video source look great.

Professional installation

HDBaseT technology offers a single-cable installation, so you can integrate this solution seamlessly using your existing CAT5e or CAT6 infrastructure. Plus, each device included with the HDBaseT extender kit is mountable, so you can keep the equipment out of sight in an equipment rack, or on a wall. This helps to reduce clutter and ensure a professional installation that doesn't draw your viewers' attention away from the content on your display. It’s perfect for customer-facing displays in bars or restaurants.

What is HDBaseT?

HDBaseT is a standardized, zero-latency video technology that’s revolutionizing HDMI distribution. HDBaseT uses an advanced method of modulation that enables you to distribute uncompressed HDMI audio and video, along with additional signals, over a single Ethernet cable.

Offering greater versatility than traditional HDMI extenders, and longer distances than HDMI cables alone, HDBaseT is the clear choice for every integrator and system designer. It can do so much, with just a single cable.

The ST124HDBT is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Applications

  • Route digital signage throughout large environments, such as schools, hospitals, arenas or shopping centers
  • Extend a single entertainment source to multiple locations in hospitality settings such as bars, hotels or restaurants

Partner Numbers

  • ALSO DEUTSCHLAND GMBH 2903132
  • CMS Distribution V240094
  • Esprinet ST124HDBT
  • Exertis 0010103324
  • Exertis IE STCST124HDBT
  • Ingram Austria V933852
  • Ingram DK V933852
  • Ingram Finland V933852
  • Ingram Germany V933852
  • Ingram IE V933852
  • Ingram Micro Belgium 3516268
  • Ingram Micro España V933852
  • Ingram Micro France V933852
  • Ingram Micro Italy V933852
  • Ingram Micro Netherlands 3516268
  • Ingram Micro Sweden V933852
  • Ingram Micro UK V933852
  • Ingram Switzerland V933852
  • Tech Data - Belgium 4672686
  • Tech Data - France 4672686
  • Tech Data - Italy 4672686
  • Tech Data - Netherlands 4672686
  • UPC 065030864558

Specifications

Warranty Information Warranty 2 Years
Environmental Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Humidity 0% - 80 % RH (non-condensing)
Hardware Ports 4
Cabling Cat 5e UTP or better
Audio Yes
Rack-Mountable Yes
Daisy-Chain Yes
Packaging Information Package Height 98 mm [3.9 in]
Package Length 36.3 cm [14.3 in]
Shipping (Package) Weight 2.6 kg [5.8 lb]
Package Width 29.9 cm [11.8 in]
Performance Maximum Cable Length 70000.0
Max Distance 70 m / 230 ft
Maximum Digital Resolutions 4096 x 2160 (4K) @ 30 Hz - maximum distance 35 m (115 ft.)
1920x1080 (1080p) - maximum distance 70 m (230 ft.)
Supported Resolutions 4k x 2K (Ultra HD) @ 30 Hz
2560x1600 @ 60 Hz
1920x1200
1920x1080 (1080p)
1280x720 (720p)
General Specifications Maximum 1080p Distance: 70 m (230 ft.)
Maximum 4K Distance: 35 m (115 ft.)
Physical Characteristics Product Length 20 cm [7.9 in]
Product Width 145 mm [5.7 in]
Product Height 3 cm [1.2 in]
Weight of Product 1000 g [35.3 oz]
Power Power Source AC Adapter Included
Input Voltage 100 - 240 AC
Input Current 1.5A
Output Voltage 24 DC
Output Current 2.7A
Center Tip Polarity Positive
Plug Type 4-pin DIN
Power Consumption (In Watts) 64.8
Special Notes / Requirements Note CAT6 STP Cables provide protection against electromagnetic interference and cross-talk, and are highly recommended for use with this product.
What's in the Box Included in Package 1 - 3-port HDBaseT extender
3 - HDBaseT receivers
1 - universal power adapter (NA / EU / UK / AU)
4 - IR blasters
4 - IR receivers
1 - quick start guide

Accessories

USB2HABM3

3 ft Mini USB 2.0 Cable - A to Mini B

Connect your (USB Mini) portable device to a host computer through a standard USB 2.0 type-A slot

Your price
€2.99 EUR

In stock: 116

Where to buy StarTech.com products
USB2HABM6

6 ft Mini USB Cable - A to Mini B

Connect your (USB Mini) portable device to a host computer through a standard USB 2.0 type-A slot

Your price
€2.99 EUR

Check reseller availability

Where to buy StarTech.com products
USB2HABM10

10 ft USB 2.0 Cable - USB A to Mini B

Connect your (USB Mini) portable device to a host computer through a standard USB 2.0 type-A slot

Your price
€2.99 EUR

In stock: 157

Where to buy StarTech.com products
RJ45PATCH25

Cat5e Patch Cable with Snagless RJ45 Connectors - 25 ft, Blue

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

Your price
€4.99 EUR

In stock: 84

Where to buy StarTech.com products

Drivers/Downloads

Talk to an Advisor

We are always ready to assist you with any questions you may have.

Live Chat (opens in new window)

Manual(s):

Datasheet

Product Support

Talk to an Advisor

We are always ready to assist you with any questions you may have.

Live Chat (opens in new window)

Frequently Asked Questions

Troubleshooting

  1. The power adapter may not be connected at the correct unit or may not be connected at all.  Please check your product manual to see where your power adapter has to be positioned.
  2. An adapter to another video signal may be connected to the Transmitter or Receiver unit.  Please avoid any converters for the initial setup.
  3. The Cat 5 or 6 cable coming from the transmitter or receiver unit may be connected to a network switch.  Some of our video extenders will work in this configuration, but others will not. Please check your product manual to see if your model can be used connected to an IP network. For the initial setup, avoid connecting the Cat 5 or 6 cables to any network switch, hub, or router.
  4. The category of Unshielded Twisted Pair (UTP) cables may not meet StarTech.com’s requirements. Ensure at least Cat 5, 5e, or six cables are used, and they have eight wires. Some Cat 5 cables only have four wires. If using Cat 6 cables, be aware they have more twists per foot, so you may have to use shorter cable lengths if using Cat 6 cabling between your video extenders.
  5. Bundling up the UTP cabling connected to the extenders can cause crosstalk, which will prevent the video signal from showing on the display.  Unwrapping the cable should resolve this issue.
  1. Please check to see if your model has an adjustable Gain dial on the remote unit.
  2. If it does, use it to adjust the color until it is acceptable.
  3. Replace the VGA cable with a higher quality cable like StarTech.com’s MXT101MMHQ.

When you troubleshoot issues with a video extender, 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 and Ethernet cables

  • Video extender

  • 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 extender, you should use an HDMI source when you test the components.

To test your setup components, try the following:

  • Use the cable, video extender, 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 extender, 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 extender from your setup and test to make sure that the video source and video destination work together without the video extender.

  • 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, extender, and destination all need to support the resolution that you are using.

This device supports up to 4Kx2K resolutions @30 Hz with a color depth of 8 bits. If you are running a 4K resolution at a refresh rate higher than 30 Hz or a color depth higher than 8 bits, your display will appear blank.

To resolve this issue, you need to lower the resolution, refresh rate, or color depth, by completing any of the following:

  • Connect a display to OUT 1 that is only capable of 4K at 30 Hz with a color depth no higher than 8 bits.  
  • Connect the least capable display to OUT 1.
  • Connect an additional display to your video source (for example, a video card in a computer) and use this display to reconfigure the display connected to OUT 1 to run at 30 Hz and 8 bits color depth (or lower).

Before You Buy

No, this device is designed to be a point-to-point solution using networking cabling only. 

If you need to use a video extender with a video adapter or converter, you should position the adapter or converter as close to the video source as possible. For example, if you need to take a VGA signal from a computer and send it 200 feet to an HDMI® projector, you should convert the signal from VGA to HDMI and use an HDMI extender.

Note: For more information on when to use cables or extenders, see the following FAQ: http://www.startech.com/faq/video_signal_converters_when_to_convert.

Yes, this video extender works with set-top boxes, provided the set-top box meets the following requirements:

  • The set-top box must be High-bandwidth Digital Content Protection (HDCP) compliant.
  • The set-top box must support devices being connected between the video source and display. If the set-top box requires a direct cable connection between the video source and display, it won't work with this video extender.

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.

 

Installation

To get the highest quality signal from your source to your display when you use an HDMI extender, do the following:

  • Make sure that the HDMI versions of the source, extender, and destination are compatible. For example, if you require 3D support, make sure that all of the devices can support 3D over HDMI.

  • Use the least amount of adapters, splitters, or converters as possible. Each device that you use in your setup creates additional points of potential failure and creates more steps for an HDCP key to hop through, which may cause issues with older displays. For more information on HDCP, refer to the following FAQ: http://www.startech.com/faq/video_signal_converters_HDCP.

  • Use an HDMI extender that exceeds the requirements of the setup. For example, if you need to extend the signal 200 feet, it is best to use an extender capable of more than 200 feet.

  • Make sure that all of the CAT 5/6 runs are as straight as possible, with the least amount of coiling.

  • Make sure that all of the patches, wall jacks, and cables use the highest possible CAT specification, (for example, CAT 6), and were tested to conform to the standard.

  • Use patches, wall jacks, and cables with the same pin configuration. For more information on T568A versus T568B wiring, refer to the following FAQ: http://www.startech.com/faq/network_cables_a_vs_b_pinout.

  • Keep the cabling away from sources of high noise.

  • Make sure that you use adequate electrical grounding in your setup.

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

Customer Reviews

(0 reviews)
0 out of 5 stars
  • 5 (0)
  • 4 (0)
  • 3 (0)
  • 2 (0)
  • 1 (0)
Tell us what you think of this product.
Need a little help getting started?

Check out our review guidelines.

Feedback Back to top