Use this 4K receiver with your HDMI extender over IP kit (ST12MHDLAN4K) to build scalable/cost-effective AVoIP solutions

This HDMI® over IP Receiver works with the HDMI over IP Extender Kit [%product id="ST12MHDLAN4K (sold separately). Designed for IT professionals, system integrators, and digital signage specialists, this solution delivers unmatched flexibility for scaling video distribution without the limitations of traditional HDMI splitters or fixed extenders.

Scalable HDMI Over IP

Easily expand your A/V distribution setup and build dynamic video walls using the ST12MHDLAN4K extender kit and additional receivers:

• One-to-Many : Connect up to 16 receivers to a single transmitter, ideal for broadcasting HDMI over IP to multiple displays
• Many-to-Many : Integrate up to 16 [%product id="ST12MHDLAN4K extender kits and additional ST12MHDLAN4R receivers with a maximum of 16 transmitters and 256 receivers.

Centralized Video Control App

The included iOS/Android Video Control App empowers administrators to name sources and displays, switch inputs, and configure video walls, all from a mobile device. With RS232 passthrough, TVs or serial-controlled devices can be managed remotely through the same network.

Flexible Installations for Any Environment

Perfect for digital signage in retail, hospitality, and corporate settings, as well as command centers or other mission-critical environments. The kit includes mounting hardware for clean shelf or rack installations and supports both static and dynamic signage needs.

Note: For optimal performance, a managed network switch with IGMP is recommended when using more than one transmitter or more than four receivers. Non-managed switches may impact the performance of other devices on your network. Jumbo frames support must be enabled to stream 4K video effectively.

Features
Type	AV receiver
Maximum resolution	3840 x 2160 pixels
Cable types supported	Cat5e
Daisy chain	Yes
Maximum refresh rate	30 Hz
Maximum transfer distance	3937" (100 m)
Audio system	stereo
Supported video modes	720p, 1080p, 2160p
Supported graphics resolutions	1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160
Material	Aluminum
Product colour	Black
Ports & interfaces
Remote (IR) output	1
Remote (IR) input	1
RJ-45 output ports	1
Number of HDMI outputs	1
RJ-11 ports quantity	2
Audio output	3.5mm
Audio input	3.5mm
DC-in jack	Yes
Connectivity technology	Wired
Power
Input current	0.6 A
Output current	1.5 A
Power plug type	Type M
AC input voltage	100 - 240 V
Power consumption (typical)	18 W
Operating voltage	12 V
Operational conditions
Operating relative humidity (H-H)	0 - 80%
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Weight & dimensions
Weight	21 oz (594 g)
Width	4.61" (117 mm)
Height	1.18" (30 mm)
Depth	5.16" (131 mm)
Packaging data
Package width	8.27" (210 mm)
Package weight	2.65 lbs (1.2 kg)
Package height	2.56" (65 mm)
Package depth	11.6" (295 mm)
Packaging content
Mounting brackets included	Yes
Quick start guide	Yes
Cables included	LAN (RJ-45), Phone (RJ-11)
AC adapter included	Yes
Technical details
Sustainability compliance	Yes
Compliance certificates	CE, RoHS
Logistics data
Master (outer) case width	12.6" (320 mm)
Master (outer) case length	15.9" (405 mm)
Master (outer) case height	10.4" (265 mm)
Products per master (outer) case	6 pc(s)