4K HD Balun Connectors for CCTV cameras used in modern day cat5/6 wiring this is used to reliably transmit the video back to the DVR... it's 4 pairs! total 8 baluns. no power required stackable neat installation ABS Engineered Plastic housing Exceptional interference rejection 60db crosstalk and noise immunity compatible with AHD/CVI/TBI/CBS FROM 720P ALL THE WAY TO 4K The 4k CCTV Baluns 4pair Pack Bundle Deal offers high-quality stackable connectors compatible with all CCTV brands. Made for 8MP 4K video, these BNC connectivity Balun connectors are perfect for outdoor and indoor surveillance systems. The 4K backwards compatibility ensures seamless integration with existing CCTV setups, providing a reliable and efficient solution for enhanced home security.
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