Bnc cctv cable

[jamesxy1]

hello if anyone knows about bnc cctv cables i bought 1 of ebay got it 2 days later plugged it in and it worked for about 11 hrs same day then next thing the picture is lost says no signal so i unpluged it plug it back in says the same.. so i re-pluged my old 1 back in and tht still works anyone cud help cheers.
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[corkyg]

Just curious - was the BNC connector push-on or screw-on?

 

[jamesxy1]

im useing a usb dvr stick pluged into my laptop right now i have a bnc to phono connected on 1 end on the bnc on the cable its one of these http://www.ebay.co.uk/itm/USB-2-0-D...-/150671381540?pt=UK_CCTV&hash=item2314b6d424

 

[jamesxy1]

u push the other bnc connecter in the bnc cable then u turn it .

 

[corkyg]

Got it. There are a lot of connect layers in that chain. Any way to simplify it?

 

[jamesxy1]

ok strange i found another power plug a 12v dc i tryed tht on my new cable and now i get a picture so now i have both cables pluged in on my 2 cctv cams lets see how long tht lasts...