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IR Outdoor Camera
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ozchevy



Posts: 5
Joined: 22 Mar 2008


Post Posted: Sun Sep 07, 2008 4:42 am     Post subject: IR Outdoor Camera
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Hi guys,

I was given an outdoor IR Camera, no brand name unfortunately.
My problem is this.
It's a hardwired camera, meaning no plug in connectors at the camera end, and the cable out of the camera is only about a metre long and no plugs on this end either. (looks like someone just cut it to remove it)
I've stripped back a section of the outer insulation, to find it has one shielded cable and one Red colored cable - I'm presuming this is the positive side power. But what is the negative? Can I use the shield stranded cable as a negative return for power by soldering a loop wire over from it, then soldering on video BNC and power plug.

Thanks in advance.
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scorpion



Posts: 2704
Joined: 26 Mar 2007
Location: Melbourne Florida

Post Posted: Mon Sep 08, 2008 11:22 pm     Post subject:
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That appears to be the way you will have to do it.

I am surprised that it did not have a "4 wire" system.
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robg



Posts: 10
Joined: 15 Jul 2008


Post Posted: Wed Sep 10, 2008 9:51 pm     Post subject:
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This is correct, the shield is the ground.

Rob
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ozchevy



Posts: 5
Joined: 22 Mar 2008


Post Posted: Thu Sep 11, 2008 8:00 am     Post subject:
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OK, thanks for that guys - much appreciated.
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Deluxecctv.com



Posts: 147
Joined: 23 Jan 2007


Post Posted: Thu Sep 18, 2008 4:53 pm     Post subject:
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Yes, shield is always ground and center , or red is positive. Hope this helps. Thanks
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