It has the ability to display presenter notes on a second screen - albeit it needs a little setting up. https://github.com/hakimel/reveal.js#speaker-notes (edit: Seen you had noticed this already. Point still stands, this feature does exist.)
Screen resolutions, I haven't tried but does it not? He talks about it working on mobile safari, so I presume it's OK on an iPad screen at least.
Printing... the logical (to me) way of doing this is to design in PowerPoint then convert to this system. That makes the creation easier, and allows you to print it out or convert to PDF.
Screen resolutions, I haven't tried but does it not? He talks about it working on mobile safari, so I presume it's OK on an iPad screen at least.
Printing... the logical (to me) way of doing this is to design in PowerPoint then convert to this system. That makes the creation easier, and allows you to print it out or convert to PDF.