So here's the thing: I have a big hard drive with hundreds of folders, some of which contain pictures I want to view on my Sony XF9005 (X900F). It's important that I'm able to browse through the original folder structure on the drive, because otherwise it's just a mess.

The apps I've used so far (the preinstalled album, PhotoGuru, Photo Gallery, Kodi) mostly don't have that or are just unable to display the pictures I want to view. They are often over 30 Mpx, therefore bigger than the native resolution of the TV. That means that the picture is either displayed wrong with horrible digital artifacts), takes forever to load and often the whole app just crashes.

Is there some app that supports folder structures on USB-connected drives and can manage to relatively quickly browse through (and properly downscale) big pictures? My previous slightly cheaper Panasonic smart TV had no problem with that out of the box, so come on, Android has to have something - right?