cable box

Hello. I live in both NJ and FL. The cable company is NJ is far more superior than the cable (Comcast) here in FL. I looked on the internet for hours and cant find anything that may accomplish my idea. Basically, I want to use my service from NJ (Optimum) and use it here in FL (Comcast). I...

I have a cable box and an old hdtv that are connected with an rga cable since tv doesn't have a hdmi port. I'm trying to connect my blu ray player with a hdmi converter cable to my TV but can't get the movie to show, what am i doing wrong?