Multi function printer HP M428FDW
Copy, print, scan, FAX
PRINT SPEED | |
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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 | |
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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) |