Epson R2400 and Canvas
I have done many Canvas prints (at least 50) All have been A3+ supplied by Hahnemuhle. It is there Polycotton Canvas 340gms Natural White Ref HO 10 640 246 OLP. This is real Exhibition Quality.
Now for the best part. No need for Profiles. Just use the Matte Heavyweight Profile supplied with the printer and set the paper the same.
Or you can use the Archival Matte settings and Profile.
You MUST use the Front Manual loading or else the canvas will flop about in the rear or sheet feed. But don't forget to pack the canvas up to 1.3mm by using a suitable support board.
I have also at times used a Canvas already on a 1.3mm board. You can get this from. http://www.papermilldirect.com
I am in the UK and we cannot get the Epson Canvas, they don't even include an Epson Canvas Profile.
I have done many Exhibitions with the above Canvases.
All the best, Ron.