PhotoTV allows you to display photos from your OneDrive account on your Roku TV/device. Supported file extensions are .jpg, .jpeg and .png. To set this up, you will need to do the 2 following steps:
1. Create a OneDrive source linking it using a link code.
2. Link folders under your OneDrive source.
At any time, you can modify source and folder information, link more sources, folders, etc. Changes to the settings as well as folder content will be applied the next time the slideshow/screensaver runs.