There is no video output for this CD player. You should be able to navigate folders and subfolders with the unit's display. Select folder/enter, then scroll to select subfolder, then select first song and it should play the folder's contents. I suggest maybe rearranging your folder structure to get rid of subfolders. I just use folders and each folder is an album.
If you want at TV display I'd sugget a BD player that plays music from USB. I don't like to do that as my TV is an OLED and I don't want screen burn in from static images.
Supercharged Song Towers, Oppo BDP-203, Anthem MRX-520, LG B6 OLED
Headphone Rig: Oppo BDP-95, Burson Audio Soloist MKII Headphone amp/ Sennheiser HD800S, Sennheiser HD650