Honestly, Im pretty tired of this HD Lite stuff. Ifyou want true HD, go buy a D5 playback device or an HDCam playback device (low end is about 14k). Then we will be happy to sell you HDCam or D5 versions of our content. You supply the tapes and we will charge you 30 bucks to dupe our shows.
then you will have real HD.
Until then, as I stated on another post, there are going to be experiments done with codecs, encoding, security, bandwidth optimization and the settings of each , uniquely and in combination.
There is going to be variability on movies not shot in HD and even some in those that are.
There is as much variability in picture quality based on the display device you are using as in the settings on the carrier side.
For the HD forums, where people like to show how "in the know" they think they are, its like the topic of the moment.
Get over it. ATSC isnt true HD. The variability in distribution quality is based on dozens of variables. If you put 20 different displays in a room using a single feed from any HD provider, on any HD network, you are going to see variances in pq
this is officially the last "hdlite" response i will offer