What is SmartHide feature on my Philips player?

Smart hide 1 will hide all artists and albums that have only 1 track in the library

Smart hide 2 will hide all artists and albums that have only 2 or fewer track in the library

Smart hide 3 will hide all artists and albums that have only 3 or fewer tracks in the library

Smart hide 4 will hide all artists and albums that have only 4 or fewer tracks in the library