Got questions about Orpheus? You're in the right place!
For best results aim for an Android tablet with large screen size and high resolution.
There are several large size tablets on the market that are 12″ and larger:
The main thing to look out for when it comes to sheet music is high resolution – that will help a great deal when reading notation. Also make sure you scan your music on black and white mode for the best resolution and contrast ratio.
Full disclaimer: I am not a retailer or expert in tablet hardware so all I can do is mention the tablets that I know have appropriate size screens and resolution for sheet music. I’d recommend you investigate the full technical specs, read some reviews on those shortlisted, and then visit a tablet store to try a few for yourself.