4k usergroup rule for them movies only (1 Viewer)

[muscles]

hi all just been playing around with this usergroups and im having trouble (ie not a clue to be honest) in what to do to get my 4k movies to show got me blu rays to show via resolution 4k dont have same effect any help would be great

 

[ajs]

Did not quite understand the problem, but transfer all 4K movies to a separate folder. Create a rule for a user group linked to this folder. Then there will be a separate user group for 4K.