Hdmi Over Single Cat 5e /CAT6 Extender With Power Over Cable

 Without VATWith VAT
Base Price:€446,41€540,16
Recupel:+ €0,08+ €0,10
Part Number: ST121HDT4P
Language: US
Minimum Order Quantity: 1

Product Details


The ST121HDT4P HDMI® over CAT5e/6 Video Extender kit lets you extend HDMI video and audio by up to 330 feet (100 Meters) over a single Cat5e/6 cable. For added versatility both the extender and receiver can be powered by the same single power source using Power Over Cable (POC).
This versatile HDMI extender also allows you to extend infrared for an IR Remote Control, and 2 Ethernet LAN connections over the same Cat5e/6 cable.
With the A/V industry adopting 4K as its new high-resolution standard, long-range video distribution can be difficult, especially considering the 4K distance limitations on standard HDMI cables. You'll be amazed at how this HDBase-T extender kit can deliver your 4K video signal at up to 295 ft. away from your video source.


  • Extend HDMI when power outlets are limited, with only a single power adapter required at the Transmitter, using Power Over Cable
  • Place the display in a convenient viewing area, while the system equipment is placed elsewhere in a clean and secure environment
  • Optimize placement of your demo stations at tradeshows and in auditoriums
  • Perfect for video conferencing solutions in boardrooms and office settings


  • Power Over Cable, allows a single power source to operate the transmitter and Receiver
  • Astonishing picture quality with support for UHD 4K resolutions at up to 295 ft. (90 m)
  • Supports HD 1080p resolutions at up to 330 ft. (100 m)
  • Supports Cat5e or Cat6 Ethernet cabling
  • No software/drivers required
  • 330ft (100m) Maximum HDMI extension
  • Includes transmitter (local) and receiver (remote) units
  • 2x Ethernet LAN Extension
  • IR Remote Control Extension


Audio Yes
Cabling Cat 5e UTP or better
Daisy-Chain No
Output Signal HDMI
Ports 1
Audio Specifications 7.1 Surround Sound
Max Distance 100 m / 330 ft
Maximum 1080p Distance 100 m (330 ft.)
Maximum 4K Distance 90 m (295 ft.)
Maximum Cable Length 328 ft [100 m]
Maximum Digital Resolutions 4K
Supported Resolutions 3840x2160 (4K)
1920x1080 (1080p)
1280x720 (720p)
Wide Screen Supported Yes
Connector A 1 - HDMI (19 pin) Male
2 - IrDA (Infrared, SIR/FIR) Female
3 - RJ-45 Female
Connector Type(s) 1 - HDMI (19 pin) Female
3 - RJ-45 Female
2 - IrDA (Infrared, SIR/FIR) Female
Center Tip Polarity Positive
Input Current 2A
Input Voltage 100 ~ 240 AC
Output Current 0.5A
Output Voltage 48 DC
Plug Type M
Power Consumption (In Watts) 24
Power Source AC Adapter Included
Physical Characteristics
Color Black
Enclosure Type Aluminum and Plastic
Product Height 2.9 in [73 mm]
Product Length 8.1 in [205 mm]
Product Weight 27.9 oz [790 g]
Product Width 5.7 in [145 mm]