30VISIONEER ONETOUCH 5820 SCANNER INSTALLATION GUIDE
The scanning may slow down a bit when this option is selected. You don’t need to select this option when scanning photographs. The DeScreen setting does not apply to the Black/White mode.
The default Gamma setting works fine in most cases and normally does not need to be adjusted.
6.Click OK.
The Configuration dialog box reappears. Make sure the configuration you just defined is selected.
7.Click OK on the Configuration dialog box.
The new configuration and its adjusted settings now apply to the button whose tab is selected at the top of the Configuration dialog box.
Note: If you select the Copy/Print button, the dialog box for editing and adjusting the settings will have a Device tab for selecting options for a printer or copier. See the Help for more information.