Cable Tv Signal Booster I Am Using A 30ft Component Cable To My Tv. Is That To Long And Will I Lose Signal? Do I Need A Signal Booster

I am using a 30ft component cable to my tv. is that to long and will i lose signal? do i need a signal booster - cable tv signal booster

I try my stock HD DVR two TVs. It is 30 meters. I bought a 30-foot cable and a splitter regulate components. http://www.trianglecables.com/rgb-splitter.html so I do not think you can get a signal. The component cables for a long time? Do I need a signal booster?