My rear TV seems to need some help with the signal. I relocated the Direct TV receiver to the rear a while back. The sattalite and the controller are in the front. The length of cable run from front to back remains the same. Could be that not having the Direct TV receiver in front now to push/boost the signal has allowed the signal to degrade somehow in the long cable run. So now I have these horizontal lines on the TV which I'm ready to eliminate.
Has anyone ever installed a signal booser in line to help with this and if so what kind ? I have one floating around the bus that I can't find which goes in line and is called a "signal amplifier" however I think they probabley make one that is powered and since I have easy access to power where I want to insert it my thinking is that a powered booser would be better. I'm not even sure how the non powered one would be able to do anything anyhow.