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HDMI Over IP Extender Kit - 4K

Product ID: ST12MHDLAN4K

Deploy HDMI over LAN and get a video over IP solution that’s scalable and features intuitive control that’s ideal for your video wall or other digital signage application

  • Versatile video distribution with support for large multi-display presentations, video walls, video switching and point-to-point extension

  • Astonishing picture quality over IP with support for 4K at 30Hz resolution

  • Free mobile app makes it easy to manage switching video wall control (iOS / Android / Chrome browser)

More Features . . .
  • Tidy, professional installation using the included mounting hardware

  • Connect using a Gigabit LAN network

  • Easy point-to-point or point-to-multipoint setup

  • Extend HDMI using existing network infrastructure

Available in
925,99 € EUR exc VAT
1 000,07 € inc VAT


For more products like this please visit our European online store today!

This HDMI® over IP extender gives you the flexibility to locate digital signage displays where you need them. Using your local network to extend a 4K HDMI signal, you can seamlessly distribute video to multiple displays from multiple source devices, making it easy to position your displays, or create a video wall.

You can add additional receivers (sold separately) to distribute your HDMI signal to multiple locations. You can also create a video wall and combine your video source across multiple displays.

The IP receiver also features RS-232 extension which enables you to add a remote serial-operated device.

Versatile configuration options

Video wall configuration

In a point-to-multipoint setup, you can connect the HDMI over IP kit through a Gigabit LAN portal. You can also connect one or several sources (transmitters) to multiple displays (receivers) over your network, using a Gigabit Ethernet switch with IGMP.

For further scalability, you can combine up to 16 total extender kits. The extender also features a separate 3.5 mm audio source that enables you to switch between the native HDMI audio and a separate 3.5 mm audio source, so you can distribute a single audio source to multiple remote locations over IP.

For smaller-scale applications, you can use the extender kit as a point-to-point video extender by connecting the transmitter and receiver units directly over Cat5 or Cat6 cabling up to 330 feet (100 meters). In this configuration, two independent 3.5 mm audio source can also be extended to separate 3.5 mm speaker systems.

Ultra HD 4K resolution at 30Hz

This HDMI over IP kit delivers astonishing 4K UHD video to your remote 4K displays. With support for 4K, you can achieve an output resolution of up to 3840 x 2160p at 30Hz, which enables you to extend a 4K video source to multiple remote locations -- perfect for distribution throughout large buildings such as schools, hospitals, shopping centers or areas. The extender also works at lower resolutions such as 1080p or 720p.

Manage your video distribution from your mobile device

This HDMI distribution kit features an easy-to-use video control software app to manage your IP video distribution. The app is simple to set up, with automatic hardware detection, and lets you switch video sources for each remote display. You can also create and manage a video wall, for an impressive digital signage presentation.

The software is available on iOS for your iPhone or iPad, Android™ for your smartphone or tablet, and Google Chrome™ browser.

Professional, cost-effective, simple installation

The HDMI over IP extender kit includes optional slot shelf mounting hardware for a tidy installation. Plus, because the extender uses standard non-proprietary CAT5e or CAT6 cable, it eliminates both the expense and hassle of running specialized cables.

Download the Video Control software. 

Apple App Store Logo

Google Play App Store Logo

Chrome Store Logo

Note: For best performance, a managed network switch with IGMP is recommended for more than one transmitter, or more than four receivers, Non-managed network switches will also limit the performance of other devices on your network.

The ST12MHDLAN4K is backed by a 2-year warranty and free lifetime technical support.

Common Customer Questions

View FAQs...

  • Distribute a separate 3.5 mm audio source and switch between that source and the native HDMI audio source
  • Build a multi-display video wall to present entertainment to your patrons with an impressive display at a restaurant or shopping center
  • Extend HDMI and RS-232 serial to create an interactive digital signage presentation
  • Display multiple communication boards showing dynamic data such as times and dates on digital charts in airports, train stations, bus stations or hospitals, that can be updated at any time
  • Present your social media feeds on multiple screens in a large viewing area
Product Numbers
Warranty Information
Warranty 2 Years
Audio Yes
Cabling Cat 5e UTP or better
Daisy-Chain Yes
Output Signal HDMI
Ports 1
Rack-Mountable Yes
Audio Specifications Stereo Sound
Max Distance 100 m / 330 ft
Maximum Digital Resolutions 4K @ 30Hz
Supported Resolutions 3840x2160 (4K) @ 30Hz
1920x1200 @ 60Hz
1920x1080 (1080p)
1280x720 (720p)
Wide Screen Supported Yes
Connector A 1 - HDMI (19 pin) Female Input
1 - RJ-45 Female
2 - RJ-11 Female
4 - 3.5 mm Mini-Jack (3 Position) Female
Connector B 1 - HDMI (19 pin) Female Output
1 - RJ-45 Female
2 - RJ-11 Female
4 - 3.5 mm Mini-Jack (3 Position) Female
Special Notes / Requirements
Note The ST12MHDLAN4K will only work with ST12MHDLAN4R receivers
LED Indicators 1 - Link OK / POWER - Transmitter
1 - Reset - Transmitter
1 - Link OK / POWER - Receiver
1 - Reset - Receiver
Center Tip Polarity Positive
Input Current 0.6 A
Input Voltage 100 ~ 240 AC
Output Current 1.5 A
Output Voltage 12 DC
Plug Type M
Power Consumption (In Watts) 18
Power Source AC Adapter Included
Humidity 0% - 80 %
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Physical Characteristics
Color Black
Enclosure Type Aluminum
Product Height 30 mm [1.2 in]
Product Length 130 mm [5.1 in]
Product Weight 592 g [20.9 oz]
Product Width 117 mm [4.6 in]
Packaging Information
Shipping (Package) Weight 2.3 kg [5.1 lb]
What's in the Box
Included in Package 1 - HDMI over IP transmitter
1 - HDMI over IP receiver
2 - universal power adapters (NA, EU, UK, ANZ)
2 - mounting brackets
2 - CAT5 cables
2 - RJ11 to RS232 adapters
2 - RJ11 cables
1 - plastic screwdriver
1 - quick-start guide
HDMI and USB over IP Distribution Kit - 1080p

HDMI and USB over IP Distribution Kit - 1080p

Deploy content for digital signage through a scalable distribution system with intuitive control and USB extention that’s ideal for point-to-point or video wall applications

955,99 € exc VAT
1 032,47 € inc VAT

HDMI Video and USB Over IP Receiver for ST12MHDLANU - 1080p

HDMI Video and USB Over IP Receiver for ST12MHDLANU - 1080p

A scalable HDMI over IP distribution system, with intuitive control and USB extension, ideal for point-to-point or video wall applications

456,99 € exc VAT
493,55 € inc VAT

HDMI Cables and Adapters (1)

HDMI® to DVI-D Cable - M/M

6 ft HDMI to DVI-D Cable - M/M

Connect an HDMI®-enabled output device to a DVI-D display, or a DVI-D output device to an HDMI-capable display

10,99 € exc VAT
11,87 € inc VAT

HDMI® Extenders (1)

4K HDMI over IP Receiver for ST12MHDLAN4K

4K HDMI over IP Receiver for ST12MHDLAN4K

Use this 4K receiver with your HDMI extender over IP kit (ST12MHDLAN4K) to scale the extender to additional displays for your video wall or other digital signage applications

462,99 € exc VAT
500,03 € inc VAT

Audio Cables and Adapters (1)

3 ft Stereo Audio Cable - 3.5mm Male to 2x RCA Male

3 ft Stereo Audio Cable - 3.5mm Male to 2x RCA Male

Connect your Computer or Audio Player to an RCA Audio Device

5,99 € exc VAT
6,47 € inc VAT

* Product appearance and specifications are subject to change without notice.