System speed A4 Up to 28 ppm. System speed A3 Up to 14 ppm. Autoduplex speed A4 Up to 28 ppm. 1st page out time A4 5.3 sec. Warm-up time Approx. 20 sec.¹ Imaging technology Laser. Toner technology Simitri® HD polymerised toner. Panel size/resolution 7" / 800 x 480.