User’s Manual5. ISIS Interface Operation* Please refer to the preceding chapter, Scanner Installation,to install ISIS scanner driver. You may start the suppliedQuickScan software application to scan via the ISIS userinterface.The ISIS driver operation method is similar to the TWAIN’s.Every function on the ISIS interface screen is briefly describedas below:Mode: Select one of scan modes, including B&W, gray, coloroptions.Dither: 5 halftone levels available, can be disabled.Dots per inch: Select your desired resolution.Paper Size: Select your desired paper size.Brightness: Adjust your scan image brightness or darkness.Contrast: Adjust the range between the darkest and thelightest shades in the image.Default: Click to reset all settings.Area: Select your desired scan area or position.5-1