Depending on the file format you select, the following limitations will apply:
[TIFF / JPEG (Single Page)]
Originals scanned in black and white are sent as TIFF files.
According to the settings specified for [Compression (Gray Scale/Full Color)] under [Scanner Features], originals scanned in full color or gray scale are sent in one of the following file types:
[On] : JPEG file
[Off] : TIFF file
[TIFF (Multi-page)] or [PDF (Multi-page)]
When [Full Color: Text / Photo], [Full Color: Glossy Photo], or [Gray Scale] is specified under [Original Type] and [Compression (Gray Scale/Full Color)] is set to [On] under [Scanner Features], you cannot select [TIFF: Multi-page].
Even if you select [TIFF: Multi-page], files stored in JPEG format are automatically changed to multi-page PDF files and then sent.