

Every printer I can find is either formatted for A4/USA Letter, or little photo printers that probably require proprietary software which I doubt would work with regular text. I know some of those even require proprietary photo paper modules, which is why I gave up and never bought one.
I had a Canon ip100 years ago, I can recommend it and they still make a newer one, but it looks waaay bigger than your target size. Good luck
Agreed. For archival, honestly 720p is good enough. Hockey highlights are uploaded in 720p, but 60 fps for the high motion - for GN or any other info based talking head type stuff, 30 fps will look fine.