None and all.
It's the quality of the movie, in other words it has to have some value. It could be artistic value or anything else: being a provocative one or has a thought-provoking moral or even just represents completely new paradigm in movie making etc.
The aforementioned four movies sported zero values - in other words these are utterly worthless crap, regardless of the display resolution of their medium.
Listen t2k that is your opinion and that is really unfair to those who like those movies, your kinda getting carried away and really starting to tread on thin ice.....just because you dont like what someone else likes dosent mean its crap, or not thought provoking, I really wish you would change your way that you write as it does tick off alot of people.