4-channel passive HD video balun, which is a device used in CCTV systems to transmit video signals over twisted pair cables (like Cat5e/6) instead of traditional coaxial cables.
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Functionality:
It allows you to transmit up to four channels of HD video (HDCVI, AHD, HDTVI, CVBS) over a single Cat5e/6 twisted pair cable, simplifying wiring and potentially reducing cable costs
Passive Operation
As a "passive" balun, it does not require external power, making installation easier.
Compatibility:
It's designed to work with various HD-over-coax technologies like HDCVI, AHD, HDTVI, and also traditional CVBS (analog) signals.
Applications
Commonly used in video surveillance and video conferencing setups where long-distance video transmission is needed over cost-effective twisted pair cabling