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HDMI over CAT6 Extender Kit - 4K 60Hz

HDMI® Balun Kit | HDR | 4:4:4 | 7.1 Audio Support | 165 ft. (50 m)

Product ID: ST121HD20V

  • Crystal-clear picture quality with support for resolutions up to 4K 60Hz
  • Compatible with HDR and 4:4:4 chroma subsampling for lifelike images
  • Hassle-free setup with long-distance transmission over a reliable connection
  • Ensured compatibility with HDCP 2.2 devices and displays
£163.99 GBP exc VAT
£196.79 GBP inc VAT
43+ In stock
Where To Buy
Same Day Shipping on in-stock items from the UK if ordered by 2:00pm GMT* Details

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Technical Specifications

Warranty Information
Warranty 2 Years
Audio Yes
AV Output HDMI
Cabling Cat 6 UTP
Audio Specifications 7.1 Surround Sound
Max Distance 50 m / 165 ft
Maximum Cable Length 50.3 m [165 ft]
Maximum Digital Resolutions 3840 x 2160 (4K) @ 60 Hz
Supported Resolutions 3840x2160 (4K) 60Hz
2560x1600 60Hz
1920x1200 60Hz
1920x1080 (1080p) 60Hz
1280x720 (720p) 60Hz

**Lower resolutions and refresh rates, not stated but below the maximum, may also be supported
Wide Screen Supported Yes
Connector A 1 - RJ-45 Female
2 - HDMI (19 pin) Female
Connector B 1 - HDMI (19 pin) Female
1 - RJ-45 Female
Center Tip Polarity Positive
Input Current 0.3A
Input Voltage 110V-240V AC
Output Current 1A
Output Voltage 12V DC
Plug Type M
Power Source AC Adapter Included
Humidity 0% - 80 % RH (non-condensing)
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (4°F to 140°F)
Physical Characteristics
Color Black
Product Height 1.3 cm [0.5 in]
Product Length 97 mm [3.8 in]
Product Width 70 mm [2.8 in]
Weight of Product 156 g [5.5 oz]
Packaging Information
Package Height 70 mm [2.8 in]
Package Length 22 cm [8.7 in]
Package Width 13 cm [5.1 in]
Shipping (Package) Weight 777 g [27.4 oz]
What's in the Box
Included in Package 1 - HDMI over CAT6 Transmitter
1 - HDMI over CAT6 Receiver
1 - IR Blaster
1 - IR Receiver
2 - Universal Power Adapter (NA/JP, EU, UK, ANZ)
1 - Quick-Start Guide


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HDMI over CAT6 Extender Kit - 4K 60Hz

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