By default, thumbnail images of scanned forms are displayed in a separate window during scanning. You can change how the images are displayed or turn off the display. Use this procedure:
Open the Scan job description for which you want to edit thumbnail options.
Click the Scan tab.
Click Options. The Scan job options dialog is displayed.
Click Thumbnail options.
In the new dialog that is displayed, specify how you want images to be displayed. Type a value in the View last box to specify how many images can be displayed at the same time in the thumbnail view window.
Click OK twice to close the two dialogs.