The player simply shows what is on the SD Card. You could create your own collection by moving any posters on the card to a new folder, however.

Every genre is included, including horror, but there are no adult movies or anything. I collected, curated, cropped, and resized them all myself. There were a few I removed that I deemed "risque".

I have one customer who did some personal folders for certain types of movies. If you have "Extra Large Icons" for the folder view, they are easy to see and pick out simply by visual.