A:AnswerThe TV does not have an HBO application installed. We are continually evaluating new applications for installation on the SmartCast input. However HBO GO and HBO NOW are Chromecast enabled so you would be able to cast the shows you would like to watch from any mobile device on your network.
A:AnswerDifferent specs on all three. The D series does not have local dimming. E series does have local dimming. M series has brighter screen and more zones of the local dimming. I found this Youtube video to be excellent to show how the local dimming works on the different Vizio units. Of course each series costs more than the next, so it's personal preference which one best suits your needs. Also the M series doesn't have a 70" screen. https://www.youtube.com/watch?v=4V3TEYw7log
A:AnswerIf your E series Vizio is an e3 series then it is a display not a tv and does not have a tuner. If your Vizio is a f3 series then it has a tuner, and you should be able to access your antenna input.
