Channels that are not HD Dan ??? not sure which black and white ones you're watching
(just kidding) but everything is digital/hd that we watch ...
and the thing that's hilarious is....
this discussion comes from a group that has DISHWASHERS in their RV's
All blurays are backward compatible,
so the kids LOVE it when Pop gets a new toy
That 60" tv is going to the stepsons house so when we go over there this Christmas Eve we can see A Christmas Story
We usually don't purchase dvd's/blurays, but we do have small collection, most of which were purchased when blockbusters shut down around here!
the few I've tried look stunning when upscaled to 4k.
to get the best results go to http://www.monoprice.com/Category?c_id=102&cp_id=10240
to get your HDMI cables.