Chinaboy 0 Posted July 10, 2015 Hello-- I have a swann dvr, which I had to use a vga to rca converter and then to my rf modulator. I used a splitter\combiner to combine the camera and cable company signal into one coax cable. I need to push that signal to a 2nd and 3rd floor tv. It seems to work, but the qualilty is poor. What can I use to boost the signal and where in my setup would I put the booster? Thanks Share this post Link to post Share on other sites
