Dell E515dw Dell Color Multifunction Printer Users Guide - Page 259

Scan Type Select from a range of scan color depths. Yes Yes Yes Yes • Black & White Use for text or line art images. • Gray (Error Diffusion) Use for photographic images or graphics. (Error Diffusion is a method for creating simulated gray images without using true gray dots. Black dots are put in a specific pattern to give a gray appearance.) • True Gray Use for photographic images or graphics. This mode is more accurate because it uses up to 256 shades of gray. • 24bit Color Use to create an image with the most accurate color reproduction. This mode uses up to 16.8 million colors to scan the image, but it requires the most memory and has the longest transfer time. • Auto Use for any type of document. This mode automatically picks an appropriate color depth for the document. Document Size Yes Yes Yes Yes Select the exact size of your document from the Document Size pop-up menu. • If you select 1 to 2 (A4), the scanned image will be divided into two A5-size documents. Continuous Scanning Yes Yes Yes Yes Select this option to scan multiple pages from the flatbed or ADF. After a page is scanned, either continue scanning or finish. Use this method to scan more pages than the maximum ADF capacity. ID Card Scan Yes Yes Yes Yes Show Scanner Interface Yes Yes Yes Yes Select this check box to crop a portion of a scanned page after pre- scanning the document. ControlCenter 259