KALEIDESCAPE delivers UV HD / UHD licenses for these titles and streams in HD or UHD.

These are also D2D via KALEIDESCAPE. Seems like high-res digital files are available for upgrading VUDU's stock.

All of these titles are only SD at VUDU:

7 Seconds 2005
Altered States 1980
Barb Wire 1996
The Big Red One 1980
Brainstorm 1983
Cabaret 1972
The Cell 2000
Cowboy 1958 (UHD)
Daddy Day Camp 2007
Dead Ringer 1964
Dracula Has Risen from the Grave 1968
Far from the Madding Crowd 1967
Fired Up (Unrated) 2009
Frankenstein Must Be Destroyed 1969
Hard Times 1975 (UHD)
Heavy Metal 1981
House of Dark Shadows 1970 (not UV at VUDU as well)
House of Flying Daggers 2004
It Happened One Night (UHD)
The Last Detail 1973 (UHD)
The Lives of Others 2006
The Messengers 2007
On the Town 1949
On the Waterfront (UHD)
The One 2001
Papillon 1973
Repulsion 1965
See No Evil, Hear No Evil 1989
Sleepwalkers 1992
Southland Tales 2006
Tekkonkinkreet 2006
Thirteen Days 2000
Tomcats 2001
Troop Beverly Hills 1989
The Way We Were (UHD)
The Women 1939
You Can't Take It With You