CCTV System

[safedave]

Started my new project installing a CCTV system, setting up the cameras & DVR seems reasonably OK not tried the LAN stuff yet, I am tackling one problem at atime.

Now the system is working on a monitor, I now want to try and send the CCTV pictures to all the TV's in the house. What I have done is made a cable up BNC - RF Coaxial this is then connected to a RF modulator, the cable out is then connected to my aerial booster, via a t-piece connector, when I try to tune the TV's in they do not see the signal.

There are 8 dip switches on the back of the modulator I have tried a few of them but with no joy

Firstly have I done everything correct?

If so does anyone have a suggestion on how to set the dip switches there are loads of permutations, the gear is in the loft and I could be ages trying all the various settings

I would welcome some help?

SafeDave

 

[sparkymarka]

buy a digital modulator eg ezmod by pecan.are you scannig on analog ?

 

[safedave]

buy a digital modulator eg ezmod by pecan.are you scannig on analog ?

Not sure, all I have done is taken the BNIC Video Output straight into my Maplins Modulator, I can just about get the test signal from the modulator, but very poor quality. When I remove test signal nothing, should I use a BNC to scart connector or just swap the modulator for a better one?

 

[Alarm]

1, your connections are bad
2, Use search on here for the correct modulator/splitter

 

[sparkymarka]

get rid of the maplins modulator they are rubbish.

 

[sparkymarka]

hi dave look at this on ebay 110697977307