Extend HDMI up to 330ft (100m) over CAT5e/CAT6 cable with Power over Cable to Receiver

This HDBaseT extender Kit, extends HDMI up to 330 feet (100 Meters) over a single CAT5e or CAT6 cable. The extender supports Ultra HD and Full HD resolutions (4K / 1080p) with support for 3D and the accompanying 7.1 digital audio. For added versatility, both the transmitter and receiver can be powered by the same single power source using Power Over Cable (POC). The versatility of this video extender makes it an ideal solution for digital signage applications in large buildings such as commercial shopping centers, stadiums, schools, and hospitals.

What is HDBaseT?

HDBaseT is a standardized, zero latency, video distribution technology that’s revolutionizing HDMI distribution. HDBaseT uses an advanced method of modulation that enables you to distribute uncompressed HDMI audio and video, along with additional signals such as 100BaseT Ethernet, IR, RS-232 serial and power over cable.

Extend More than Video with HDBaseT

For greater versatility than a traditional HDMI extender or HDMI cabling alone, this HDBaseT extender offers HDMI + Power Over Cable in a single kit. The added benefit of power over cable means you’ll only need one power source at either side of your extension, great for extending to areas where power outlets may be limited.

Astonishing 4K picture quality from an impressive distance

With the A/V industry quickly adopting 4K as the new high-resolution video standard, long range video distribution can be a challenge with standard HDMI cables beginning signal degradation at 30 feet. With support for 4K you’ll be amazed at how HDBaseT maintains your Ultra HD picture quality, four times the resolution of high-definition 1080p, even at 130 feet away from your video source. Plus, because the extender supports High-Definition 1080p and lower resolutions at 330 feet away, you can comfortably use this extender to make any video source look great.

Hassle-free, Professional Installation with a Single Cable

This extender has been specially crafted for a smooth, tidy setup. HDBaseT technology allows for single cable installation, for seamless integration using existing CAT5e or CAT6 infrastructure, avoiding the hassle of running multiple cables, while reducing potential failure points. Plus, the added benefit of power over cable means you’ll only need one power source to power both your extender and receiver, great for extending to areas where power outlets may be limited. Mounting hardware is also included for both the extender and receiver for discrete, professional mounting.

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

The StarTech.com Advantage


StarTech.com ST121HDBTPW. Type: AV transmitter & receiver, Maximum resolution: 4096 x 2160 pixels, Cable types supported: Cat5e, Cat6. AC input voltage: 100-240 V, Operating voltage: 12 V, Input current: 0.5 A. Width: 2.64" (67 mm), Depth: 3.15" (80 mm), Height: 0.984" (25 mm). Package width: 7.72" (196 mm), Package depth: 11.6" (295 mm), Package height: 2.83" (72 mm). Cables included: LAN (RJ-45), Included power plug types: AU, EU, NA, UK

Type	AV transmitter & receiver
Maximum resolution	4096 x 2160 pixels
Cable types supported	Cat5e, Cat6
Maximum transfer distance	3937" (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	Aluminum
Daisy chain	No
Rubber feet	Yes
Product color	Black
HDBaseT certified	Yes
Certification	CE, FCC, TAA
RJ-45 input ports	1
RJ-45 output ports	1
HDMI in	1
Number of HDMI outputs	1
DC-in jack	Yes
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
External power adapter	Yes
Power plug type	Type M
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-10 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Width	2.64" (67 mm)
Depth	3.15" (80 mm)
Height	0.984" (25 mm)
Weight	14.9 oz (423 g)
Package width	7.72" (196 mm)
Package depth	11.6" (295 mm)
Package height	2.83" (72 mm)
Package weight	2.65 lbs (1.2 kg)
AC adapter included	Yes
Cables included	LAN (RJ-45)
Included power plug types	AU, EU, NA, UK
Manual	Yes
Mounting brackets included	Yes
Grounding wire	Yes
Compliance certificates	RoHS
Master (outer) case width	15.9" (405 mm)
Master (outer) case length	17.7" (450 mm)
Master (outer) case height	12.8" (325 mm)
Quantity per master (outer) case	12 pc(s)
Audio support	Yes