MERGED QUESTION
Question from jeffball3410 : "I got a 55 in hisense smart tv my HDMI in port 1 and 3 won't give me a signal trying to put cable box and playstation 3 on h"
I got a brand new 55in hisense tv my HDMI port on 1 and 3 won't give me a signal trying to put cable box and playstation...