I agree the ability of current TVs to show high resolution allows people to see what resolution the incoming program is in. Some HD (especially news, sports) is stunning in clarity. While other stuff is just not.
Why is another question.
A lot depends on the cable company, or if you are straight over the air.
Or even if the person is using an HDMI cable, or common RCA from the cable box, or the anntenna input.
So a lot of variables in the way the signal is received.
I have only over the air HDTV.. and find I do not need to spend a hundred bucks a month for the endless cable co. trash.
Why is another question.
A lot depends on the cable company, or if you are straight over the air.
Or even if the person is using an HDMI cable, or common RCA from the cable box, or the anntenna input.
So a lot of variables in the way the signal is received.
I have only over the air HDTV.. and find I do not need to spend a hundred bucks a month for the endless cable co. trash.

