The "problem" is, that also my kids and wife should be able to use this, and as soon as there are other files than the actual video-files, they are somehow ... overchallenged

So I would like to hide certain file types from being displayed. I want to exclude them by file extension. How can this be done?
EDIT: Well ... I kind of found out how this can be done. In the options you can create an ignore list. I tried this on my mobile phone (*.ext) and it did the trick, but on the Sony-TV it does not work ... is this because the files are not local, but on a NAS?