Advanced – pressing the “Advanced” button displays the Scanner Settings page and gives you control over most TWAIN Compliant Scanners.

Use Scanner Defaults – check this box to use the defaults of selected scanner.  These are typically set using software that came with came with your scanner.  Scanner Settings are grayed out if this box is selected. 

Scanner Settings – Use these controls to set your scanner to the settings you choose.  Press Next>> to continue or the “Main” button to return to the previous screen.