The COR-HTBS has a 4"pigtail which allows you to connect cameras to the DVR without space restraints. Boosts video signals up to 1300ft (depending on cable quality and video signal) without power. Works with analog and analog high definition signals.
This passive pair balun with built in surge protector offers a convenient and cost effective solution to transmitting video signal over 2 wire conductor (we recommend CAT5E/CAT6 twisted pair).