Canon imageCLASS MF7460 imageCLASS MF7400 Series Basic Operation Guide - Page 338

Common Settings Data Compress. Ratio for Remote Scans Gamma Value for Remote Scans Initialize Common Settings Sets the compression ratio for network scanning. A high compression ratio reduces the amount of memory used for scanning the document, but results in a lower image quality. On the contrary, a low compression ratio increases the amount of memory used for scanning the document, but results in a higher image quality. - High Ratio - Normal - Low Ratio Sets the gamma value that is used for scanning color documents into your computer through the Network Scan function. Select a gamma value that is most suited to your computer settings so that you can print the document from your computer with the most optimal density. - Gamma 1.0 - Gamma 1.4 - Gamma 1.8 - Gamma 2.2 Restore all of the Common Settings to their defaults (initial settings) except for Language Switch. - Yes - No Machine Settings 12‑9