Hi All - Need some help if you don't mind. Was having a DirectTV receiver issue. I could get a satellite signal on one TV but not another....as I moved the HDMI cable from the back of that TV with a 99% signal, over to the other TV, satellite signal dropped to zero. Odd. So this lead me to call Direct TV. After some analysis we were doing, he took out his voltage meter. On the back of my fairly new Samsung Smart TV, if we touch the voltage meter to the HDMI Input Ports on the TV, it registers 47 volts !! Is it normal for HDMI ports to register 47 volts ?? Every other TV we tried...even another TV like mine....the ports registered ZERO volts. Blue Ray, etc. all work fine on the TV....however my concern is if I use the TV, any attached equipment would get fried. Any thoughts on what might be the issue. I wasn't aware HDMI ports had/carried voltage. I have checked the outlet, no issues there. Thanks!