Epson Stylus DX3850, Colour printing, 5760 x 1440 DPI, Colour scanning, A4 Epson Stylus DX3850. Printing: Colour printing, Maximum resolution: 5760 x 1440 DPI, Print speed (colour, normal quality, A4/US Letter): 9 ppm. Scanning: Colour scanning. Maximum ISO A-series paper size: A4