Features
Type	AV transmitter & receiver
Maximum resolution	1920 x 1080 pixels
Cable types supported	Cat5e, Cat6
Maximum transfer distance	50 m
LED indicators	Power
Supported video modes	1080i, 1080p
Supported graphics resolutions	1920 x 1080 (HD 1080)
Material	Aluminium
Product colour	Black
Certification	CE, FCC, REACH, TAA
Rack mounting
Daisy chain
Logistics data
Master (outer) case width	416 mm
Master (outer) case length	326 mm
Master (outer) case height	269 mm
Products per master (outer) case	12 pc(s)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-10 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Packaging content
Cables included	HDMI
AC adapter included
Manual
Mounting brackets included
Packaging data
Package width	235 mm
Package depth	159 mm
Package height	66 mm
Package weight	935 g
Ports & interfaces
Connectivity technology	Wired
RJ-45 input ports	2
RJ-45 output ports	2
HDMI in	1
Number of HDMI outputs	1
Ethernet LAN
DC-in jack
Power
AC input voltage	100-240 V
Operating voltage	12 V
Input current	0.5 A
Output current	1.5 A
Power consumption (typical)	18 W
Power plug type	Type M
External power adapter
Technical details
Compliance certificates	RoHS
Weight & dimensions
Receiver dimensions (WxDxH)	51 x 80 x 21 mm
Receiver weight	157 g
Transmitter dimensions (WxDxH)	51 x 80 x 21 mm
Transmitter weight	157 g

Extend HDMI< up to 165ft (50m) over Cat5e/6 cabling with Power over Cable to Receiver. The ST121SHD50 HDMI< over Cat5e/Cat6 Video Extender kit lets you extend HDMI video and audio by up to 165 feet (50 Meters) over dual Cat5e cables, or 130 feet (40 Meters) over dual Cat6 cables. For added versatility the kit features Power Over Cable and only requires a single power adapter that can be connected to either the Transmitter or Receiver.

With support for High-Definition resolutions of up to 1920x1080 / 1080p and the accompanying digital audio, this cost-effective HD extender can easily be installed using new or existing Ethernet infrastructure wiring. For a convenient plug-and-play installation, the HDMI extender features built-in EDID monitor emulation, which ensures native resolution and maximum compatibility with your display or projector.

For added flexibility and convenience, HDMI cables up to 32ft (10m) can be connected to both the local and remote units, which lets you extend your HDMI signal to even further distances.

The HDMI extender kit offers a point-to-point digital signage solution right out of the box, including both local transmitter and remote receiver units, along with optional hardware that lets you mount the units as needed. Plus, with Power Over Cable, you can easily extend an HDMI signal in areas where access to power outlets is limited.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.