Multi function printer HP M428FDW
Copy, print, scan, FAX
| PRINT SPEED | |
|---|---|
| Print speed black (normal, letter) | Up to 40 ppm (default) ; Up to 42 ppm (HP High Speed) |
| Print speed black (normal, A4) | Up to 38 ppm (default) ; Up to 40 ppm (HP High Speed) |
| Print speed | Prints up to 40/42 ppm (A4/LTR) (HP High Speed) |
| Print speed duplex (A4) | Up to 31 ipm |
| Print speed black (Landscape, A5) | Up to 63 ppm |
| Print speed black (Portrait, A5) | Up to 14 ppm |
| Print speed duplex (letter) | Up to 33 ipm |
| COPY SPEED | |
| Copy speed (black, normal quality, A4) | Up to 38 cpm |
| Copy speed black (normal, letter) | Up to 40 cpm |
| Copy speed black duplex (A4) | Up to 31 cpm |
| Copy speed black duplex (Letter) | Up to 33 cpm |
| SCAN SPEED | |
|---|---|
| Scan speed (normal, letter) | Up to 31 ppm/49 ipm (b&w), up to 21 ppm/36 ipm (color) |
| Scan speed (normal, A4) | Up to 29 ppm/46 ipm (b&w), up to 20 ppm/34 ipm (color) |
| Scan speed duplex (normal, A4) | Up to 46 ipm (b&w), up to 34 ipm (color) |
| Scan speed duplex (normal, letter) | Up to 49 ipm (b&w), up to 36 ipm (color) |
