On Thursday and Friday, UHD broadcast the Masters. At the same time, the CBS affiliate here (Dallas/Ft. Worth) was airing the same broadcast in HD. This was the first time for me to experience the difference...and it was stunning. The OTA was much sharper. The colors on UHD were soft and the picture clarity wasn't even close. I am no expert on PQ, but if there was any example of HD and HD-lite....this was it.