We live in mountain community. We get 22mbps to the moden in my office. down stairs. I get 15 - 16 mbps upstairs from router. this works fine for ipads etc.. I have a smart Samsung tv. We like to watch live streamed church service. The tv doesn't seem to be able to process the wifi signal fast enough as it times out before we get the program. Should i consider running a 150 ft ethernet cat 5 cable from moden downstairs direct to tv? Are there other options?