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 Post subject: Best wiring AHD-H based system?
PostPosted: Sat May 13, 2017 1:18 pm 
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Having an AHD-H DVR and plenty of RG59, Cat5e and shielded audio cables, I'm wondering what would give the best image quality and sound given a camera distance of 40 meter

1. a separate RG59, a separate shielded audio and a separate power cable to the camera and the microphone?

or

2. two passive 4 channel baluns and one Cat5e cable (for power, video, audio)?



Ps: could RS485 be added to the Cat5e cable too?


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 Post subject: Re: Best wiring AHD-H based system?
PostPosted: Sat May 13, 2017 2:33 pm 
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Hi. A good rg59 and cat5 for video....power ...... Rs485 and audio


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 Post subject: Re: Best wiring AHD-H based system?
PostPosted: Sun May 14, 2017 1:33 am 
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tomcctv wrote:
Hi. A good rg59 and cat5 for video....power ...... Rs485 and audio

Thanks for that!

What does it make better, possibly less video and sound interference problems?


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