Hitachi SCANJET N9120 - Manual (Page 18)

NOTE: To set the scan background color in another scanning software, navigate to
the ISIS or TWAIN Advanced Settings dialog box. On the More tab, select a color
from the ADF Background drop-down list.
Use scanner hardware compression for faster scans
The scanner supports multiple levels of JPEG compression to increase the rate of data
transfer from the scanner to the scanning software on the computer. The scanner
compresses the data during the scanning process. The scanning software can
uncompress the data in order to create scanned images. JPEG compression works on
grayscale and color scans.
To enable JPEG compression in an HP Smart Document Scan Software profile, follow
these steps:
1. Open the HP Smart Document Scan Software.
2. Select a scan profile, and then click Edit.
3. Turn on compression:
▲ On the Scan tab of the Profile Settings dialog box, select the Use scanner
compression (for optimal speed) check box.
4. Set how much compression should be performed:
a. On the Scan tab of the Profile Settings dialog box, click Advanced Settings.
b. On the More tab of the Properties dialog box, move the Scanner JPEG
Compression slider to the position that you want.
NOTE: To specify the level of JPEG compression in another application, navigate
to the TWAIN or ISIS Advanced Settings dialog box, and then move the Scanner
JPEG Compression slider to the position that you want.
Disable Misfeed (Multipick) Detection
The Misfeed (Multipick) Detection feature stops the scan or copy process if it senses that
multiple pages are fed into the scanner at one time. This feature is enabled by default.
To disable the Misfeed (Multipick) Detection feature in an HP Smart Document Scan
Software profile, follow these steps:
1. Open the HP Smart Document Scan Software.
2. Select a scan profile, and then click Edit.
3. On the Scan tab of the Profile Settings dialog box, click Advanced Settings.
4. On the More tab of the Properties dialog box, clear the Enable check box.
NOTE: To disable the Misfeed (Multipick) Detection feature in another scanning
software, navigate to the ISIS or TWAIN Advanced Settings dialog box. On the
More tab, clear the Enable check box.
Chapter 2
16 Useful scanner features