How can I connect my surveillance camera to my cable which feeds the
televisions in the house? I have tried to connect it into the cable line
using a modulator. This modulator tunes to channels that are not
broadcasting cable channels. But the result is a poor picture unless the
cable TV line is disconnected. It appears that the signal from the cable
TV
is still blocking everything else on the line.
Do I need some kind of special splitter, filter, etc.
TIA for any help you can give.
