Model: M428fdn

Function: Print, Copy, Scan, Fax, Email

Resolution:

• Print: Fine Lines (1200 x 1200 dpi)
• Scan – Enhanced: Up to 1200 x 1200 dpi; optical: Up to 1200 x 1200 dpi
• Copy – Black, Colour, Text, Graphics: Up to 600 x 600 dpi
• Fax – Up to 300 x 300 dpi (halftone enabled)

Operating System: Windows, Mac

Input: 100 sheet tray 1, 250 sheet input tray 2, 50 sheet Automatic Document Feeder (ADF), Optional third 550 sheet tray

Speed: First page out (black): As fast as 6.3 sec

• Print speed black (ISO, A4) Up to 38 ppm (default) ; Up to 40 ppm (HP High Speed)
• Scan – normal: Up to 29 ppm/46 ipm; duplex: Up to 46 ipm
• Copy – Black: Up to 38 cpm
• Fax – Transmission 33.6 kbps

Dimension: Min(without trays and covers not extended) – 420 x 390 x 323 mm; Max(without trays and covers not extended) – 430 x 634 x 325 mm