modulator help

[sparkies]

Hi guys
I am looking for help connecting a cctv system. I will explain what i have done
I have a 4 channel dvr with 4 outside cameras connected. My problem is i dont have a monitor it was broken when we moved i want to display cameras on our tv so what i done was just to set it up connected it to a portable tv on its own just so i could check cameras were working ok my prob is it wont show any picture on the tv you can faintly see very snowy picture so i have been looking over the net and read that i should use a modulator
so i bought a rf through modulator made by keene electronics and connected the monitor connection into the rf in and the out to the tv
now i dont see any change picture hasnt changed at all have scanned through all channels but still cant get anything
would you guys have any idea where i am going wrong

sorry for the long pos , but the more info i supply the better the help

[iStorm]

Hi there, What DVR are you using? You should be able to come out of your Dvr in rg59 then use a bnc-rca converter and plug that into your AV on your Tv, That should give you a picture! Cheers