Really great question!! Tokenframe which you already mentioned is the one that I see most often mentioned as a native NFT solution, but ​ as for solving the issue that regular TVs don't loop properly, https://tokencast.net/ is a software solution to try to explicitly solve that problem for NFTs. ​ It's a bit more hands on, but you can use it with a Fire TV stick or a Raspberry Pi to plug into any display you want pretty much: https://codyborn.github.io/tokenCast/ ​ There's also https://canvia.art/products/smart-art-digital-frame, which is 27", if that's in the size range you're looking for! Also specifically advertises for NFTs, and reviews note that the display quality is far superior to Meural. ​ Looping off a USB stick for a normal TV may also just work if the TV never gets disconnected! Most TVs should be able to select "Repeat" or "Loop" for a USB stick, but the Micca Speck is also recommended to allow specifically for looping through a single video or a playlist of videos on repeat for this use case: https://smile.amazon.com/Micca-Full-HD-Portable-Digital-Player/dp/B008NO9RRM ​ Hope that helps!