Testec 81132 BNC EXTENSION, 2M, RED
Price : £10.99
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)
Price : £8.29
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)
Price : £4.65
Startech 1 FT COAX HD15 VGA TO 5 BNC RGB MONITOR CABLE MF VGABNCMF1 Cables AV Cables
Price : £5.24
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)
Price : £6.49
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)
Price : £16.98
Coaxial Cable for Satillite NTL Sky Virgin Box Suitable For All Sky Digibox Virgin media NTL Satillite Boxes
Price : £7.49
Testec 81123 BNC EXTENSION, 2M, BLUE
Price : £10.99
