I wonder if photos (stored in iCloud Photo Library) are stored locally until local space runs out. From what I have read there is no persistant storage, only caching. Kind of like on the iPhone with the most recent photos available offline (depending on the amount of local storage available).
Some background: I would like to have photos on my Apple TV and take the unit with me when I visit friends and parents. There hook it up to the TV and enjoy the photos together with everyone. This would also affect my buying decision which version to get (32 or 64 GB). Having to download the photos (and videos!) on the spot would be quite the show-stopper.
I would be very grateful if any of the owners in here could check and verify if iCloud Library photos are stored locally on the Apple TV.
Thank you so much for any help in this matter and help me find the right model for me.