tell me about the scan options

preview dpi

Determine the image resolution (between 50 and 300 dpi) for on screen previewing. Lower resolutions give faster previewing.

scan speed

Sometimes, the performance of your workstation will cause the scanner to make repeated “back-ups” during scanning in order to ensure correct and continuous processing of scanned data. Backups can be avoided by reducing the maximum scanning speed thus refitting the scanner’s performance to that of your workstation.

rewind paper

After scanning, your original will normally be found hanging at the back of the scanner. If the scanner is placed close to a wall, it may be difficult to access the original in order to remove it from the scanner. However, if the Rewind Paper option is selected, the original will be rewound back to its starting position after scanning. In this case, it can be ejected and removed from the front of the scanner.

hp designjet 815mfp & scanner 4200

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