| 20 M METER BNC VIDEO POWER DC BLACK CABLE CCTV CAMERA 64FT UK | 
| Manufacturer: T & S
Category: CE
This item is no longer available
EAN: 5060204361210
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| Features:
| • | Black 20 meter BNC cable | | • | 2 in 1 Video/Power 20 Meter Cable with Video Connection | | • | BNC composite video (yellow) DC Power Connection: (red) | | • | Some Cameras may require a BNC to phono adapters (available in our shop) | | • | No need to put a power supply near the camera |
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| Editorial Reviews:
Product Description
Plug this in to your camera with the BNC and power and run to your DVR / Recording device and plug them in, put the red cable into the power adapter (available in our shop) into your socket behind your DVR.
We recommend that you run the power through the cable to the camera to prevent 'Ground Looping'. This is an inset from a search engine result for "Ground Looping" In CCTV, ground loops can be seen as hum bars (bands of slightly different brightness) scrolling vertically up the screen. Low current wiring is particularly susceptible to ground loops. If two pieces of audio / video equipment are plugged into different power outlets, there will often be a difference in their respective ground potentials. If a signal is passed from one to the other via a video connection with the ground wire intact, this potential difference causes a spurious current through the cables, creating an video buzz at the AC mains base frequency (50 or 60 Hz) and the harmonics thereof (120 Hz, 240 Hz, and so on), called mains hum. DC Power Connection: (red) 1 x 2.1mm x 5.5mm x 10mm Male Plug 1 x 2.1mm x 5.5mm x 10mm Female Socket (Centre Positive)
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CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON EU S.à .r.l. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME. S Video To Phono Adapter
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