Features
Type	AV transmitter & receiver
Maximum resolution	4096 x 2160 pixels
Cable types supported	Cat5e, Cat6
Maximum transfer distance	100 m
Maximum refresh rate	60 Hz
Audio system	Multichannel
Audio output channels	7.1 channels
LED indicators	Status
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, 4096 x 2160
Material	Aluminium
Product colour	Black
Certification	CE, FCC, TAA
Daisy chain
Rubber feet
HDBaseT certified
Logistics data
Master (outer) case width	418 mm
Master (outer) case length	452 mm
Master (outer) case height	337 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	LAN (RJ-45)
Included power plug types	AU, EU, NA, UK
AC adapter included
Manual
Mounting brackets included
Grounding wire
Packaging data
Package width	295 mm
Package depth	196 mm
Package height	74 mm
Package weight	1.2 kg
Ports & interfaces
RJ-45 input ports	1
RJ-45 output ports	1
HDMI in	1
Number of HDMI outputs	1
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
Audio support
Weight & dimensions
Width	67 mm
Depth	80 mm
Height	25 mm
Weight	423 g

Extend HDMI up to 330ft (100m) over CAT5/CAT6 cable with Power over Cable to Receiver. The ST121HDBTPW video extender kit enables you to extend HDMI audio/video up to 330 feet (100 meters) over a single CAT5e/6 cable. For added versatility, the extender kit supports Power over Cable (POC), which allows power to be sent over the CAT5e/CAT6 cable, powering both the transmitter and receiver with just one adapter.

To help you save installation costs, the extender kit can be installed using new or non-existing non-proprietary Ethernet infrastructure wiring with the included mounting brackets. Plus, with support for High-Definition resolutions of up to 1080p and 4K plus the accompanying digital audio, the HDMI extender lets you get the most of your high-end A/V equipment.

The HDMI extender kit includes both the local transmitter and remote receiver units - perfect for point-to-point digital signage applications. To add to the maximum extension distance, the HDMI extender supports HDMI cables up to 32ft on both the local and remote ends.

The ST121HDBTPW is backed by a StarTech.com 2-year warranty and free lifetime technical support.