What is the scanning resolution and maximum document size for the PIXMA TS8320?

The PIXMA TS8320 offers an optical scanning resolution of 2400 x 4800 dpi and supports a maximum document size of 8.5" x 11.7" (Letter/A4). It uses a flatbed Contact Image Sensor (CIS) scanning method and supports up to 16-bit color depth per color. Auto Scan Mode is only available when scanning using a computer with the IJ Scan Utility or IJ Scan Utility Lite software. (Page 2)