Based on the community feedback, the Epson R1900 appears to handle larger media reliably. One owner reported using the printer for about two years and successfully printing on both 8.3-inch and 13-inch roll paper, as well as 13x19 sheets, with no problems.

That suggests the R1900’s paper feed is capable of handling larger formats without the skew issues you experienced on the Stylus Photo 1400. As with any printer, careful paper alignment and using media within the supported specifications still matter, but the shared experience is positive for larger prints and roll media.