Startech IT

4K HDMI over IP Receiver for ST12MHDLAN4K - Video Over IP Extender with Support for Video Wall - 4K (st12mhdlan4r)

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SKU:
18155189
MPN:
st12mhdlan4r
Availability:
Usually ships the same or next business day. In stock at our IL warehouse.
Shipping:
Calculated at Checkout
Stock Update:
12/18/2025 09:07:18 PM PST
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$318.29

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 or above and pay only $306.85 each 306.85
Stock Update:
12/18/2025 09:07:18 PM PST

Description



This item is brand-new, factory sealed.

This 4K HDMI® over IP receiver works with the 4K HDMI over IP Extender Kit (sold separately) and lets you extend a 4K HDMI signal, as well as RS-232 peripheral device connections, over your network. You can use additional receivers (sold separately) to distribute the HDMI signal to multiple locations, each with 4K support, and combine your remote displays to create a video wall.

The IP receiver also features RS-232 extension which enables you to add a remote serial operated device at your video source or each remote display. This HDMI over IP extender is the perfect solution for combining a serial-operated touchscreen with your display or video wall, to create interactive digital signage presentations.

Extended scalability

You can add multiple receivers to your HDMI over IP extender kit to create a point-to-multipoint setup or video wall. In these configurations, you can also add additional sources (transmitters) with even more displays (receivers) over your Gigabit Ethernet switch with IGMP. For further scalability, you can combine up to 16 total (transmitters) and as many receivers (displays) as your network bandwidth can support.

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 (also requires a Gigabit Ethernet switch with IGMP).

Ultra HD 4K resolution at 60Hz

This HDMI over IP kit uses H.264 compression to deliver astonishing 4K UHD video to your remote 4K displays over an IP connection. 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 digital signage or entertainment video distribution throughout large buildings such as schools, hospitals, shopping centers or areas.

The extender is backward compatible with lower resolutions such as 1080p or 720p, making it great for lower resolution applications while future-proofing your infrastructure for 4K implementation.

Manage your video distribution from your mobile device

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

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 Ethernet cable with RJ-45 connectors, it eliminates both the expense and hassle of running specialized cables.

The extender also features an EDID copy function, which ensures native resolution and maximum compatibility with your display or projector for a convenient plug-and-play installation.

Download the StarTech.com Video Control software to manage your IP video distribution.

The ST12MHDLAN4R is backed by a StarTech.com 2-year warranty and free lifetime technical support.



Package Contents:
  • 4K HDMI over IP Receiver for ST12MHDLAN4K
  • 1 x Universal Power Adapter (NA, EU, UK, ANZ)
  • 1 x Mounting Bracket
  • 1 x CAT5 Cable
  • 1 x RJ11 to RS232 Adapter
  • 1 x RJ11 Cable
  • 1 x Plastic Screwdriver
  • 1 x Quick-Start Guide

Features

Package Contents:   
  • 1 x HDMI over IP receiver
  • 1 x universal power adapter (NA, EU, UK, ANZ)
  • 1 x mounting bracket
  • 1 x CAT5 cable
  • 1 x RJ11 to RS232 adapter
  • 1 x RJ11 cable
  • 1 x plastic screwdriver
  • 1 x quick-start guide

 

TAA Compliant:   
Yes

 

Environmentally Friendly:   
Yes

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

 

Specs

Physical Characteristics
Form FactorRack-mountable
Receiver Width4.60"
Receiver Height1.20"
Product ColorBlack
Receiver Depth5.20"
Receiver Weight (Approximate)1.31 lb
Color FamilyBlack
Warranty
Limited Warranty2 Year
Interfaces/Ports
Network (RJ-45)Yes
HDMI OutYes
Number of HDMI Outputs1
Number of Network (RJ-45) Ports1
Video
Maximum Video Resolution3840 x 2160
Graphics Modes4K
General Information
Brand NameStarTech.com
Manufacturer Website Addresshttp://www.startech.com
Marketing InformationThis 4K HDMI® over IP receiver works with the 4K HDMI over IP Extender Kit (sold separately) and lets you extend a 4K HDMI signal, as well as RS-232 peripheral device connections, over your network. You can use additional receivers (sold separately) to distribute the HDMI signal to multiple locations, each with 4K support, and combine your remote displays to create a video wall.
The IP receiver also features RS-232 extension which enables you to add a remote serial operated device at your video source or each remote display. This HDMI over IP extender is the perfect solution for combining a serial-operated touchscreen with your display or video wall, to create interactive digital signage presentations.
Extended scalability
You can add multiple receivers to your HDMI over IP extender kit to create a point-to-multipoint setup or video wall. In these configurations, you can also add additional sources (transmitters) with even more displays (receivers) over your Gigabit Ethernet switch with IGMP. For further scalability, you can combine up to 16 total (transmitters) and as many receivers (displays) as your network bandwidth can support.
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 (also requires a Gigabit Ethernet switch with IGMP).
Ultra HD 4K resolution at 30Hz
This HDMI over IP kit uses H.264 compression to deliver astonishing 4K UHD video to your remote 4K displays over an IP connection. 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 digital signage or entertainment video distribution throughout large buildings such as schools, hospitals, shopping centers or areas.
The extender is backward compatible with lower resolutions such as 1080p or 720p, making it great for lower resolution applications while future-proofing your infrastructure for 4K implementation.
Manage your video distribution from your mobile device
This HDMI distribution kit features an easy-to-use video control software app that helps you manage your IP video distribution. The app is simple to set up, with automatic hardware detection, and it lets you switch video sources for each remote display. You can also create and manage a video wall, for an impressive digital signage presentation that's sure to catch your audience's attention.
The software is available on iOS for your iPhone or iPad, and Android™ for your smartphone or tablet.
More from the Manufacturer
More from the Manufacturer
Product TypeVideo Extender Receiver
Product Name4K HDMI over IP Receiver for ST12MHDLAN4K
ManufacturerStarTech.com
Manufacturer Part NumberST12MHDLAN4R
Packaged Quantity1 Each
Media & Performance
Twisted Pair Cable StandardCategory 5e
Media Type SupportedTwisted Pair
Technical Information
Maximum Operating Distance328.08 ft
Connectivity TechnologyWired
Number of Output Devices Supported1

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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4K HDMI over IP Receiver for ST12MHDLAN4K - Video Over IP Extender with Support for Video Wall - 4K (st12mhdlan4r)
$318.29