Lexmark MX812
This option lets you adjust the output quality of your e-mail. Increasing the image resolution increases the e-mail file size and the time needed to scan your original document. Decreasing the image resolution reduces the file size.
Network Scan-to-PC: Equivalent Scan Resolution (DPI) Values with Laser Multifunction Printers or All-In-Ones
Lexmark MX71x & MX81x ? The Quality of the Fax Being Sent Is Grainy