Impedance

Measured in ohms, impedance describes the input and output characteristic of an electrical system.  For the best signal quality, both input and output impedances should be equal, with CCTV systems having 75-ohm impedance throughout.

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Camera Balun for Video Over Ethernet Run video wires up to 1500 ft using our video baluns. These video baluns convert normal CAT5 or CAT6 wire to a 75 OHM impedance for proper video transmission. Baluns connect to camera and VCR/TV/DVR. Use Cat 5, thermostat wire, speaker wire, or any other kind of wire.Because Cat 5 cable has 4 pairs of... Category: Camera Accessories >> Miscellaneous Accessories Part Number: SSC-PTZBalun

Deluxe 4 Port Video Distribution Amplifier Video and Audio distribution amplifiers allow you to output the same audio and/or video signal to multiple devices without losing quality. Splitting signals typically reduces a signal strength by 3-5Db. Using an amplifier solves this problem. You can output the the signal to up to 4 devices and keep... Category: Camera Accessories >> Miscellaneous Accessories Part Number: