HP Scanjet Enterprise 7500 - Hardware Compression for File Size

Reduce file size with hardware compression
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 profile.
3. On the Scan tab of the Profile Settings dialog box, click Hardware Options.
4. Use the Data transfer slider to set the level of compression.
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Higher quality turns off compression, resulting in slower data transmission.
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Lower quality turns on compression, resulting in faster data transmission.
NOTE: Use the ISIS or TWAIN user interface to control compression when scanning from third-
party software.
Reduce file size with hardware compression 17