Canon DR-2050SP - Manual (Page 18)

12 Before Using the Scanner
„ Skip Blank Page Function
The scanner is equipped with a Skip Blank Page function that allows it to
scan a document regardless of whether every document is double-sided or
single-sided.
„ Prescan Function
The scanner is equipped with a Prescan function that allows you to adjust
the contrast and brightness of a prescanned image and then send the
adjusted image to the application software, without needing to scan the
document again.
„ Auto Start
The scanner is equipped with an Auto Start function that automatically
initiates scanning when a document is placed in the document feed tray.
„ Compatible with Carbonless Duplicating Paper
The scanner is able to scan carbonless duplicating paper.
„ Energy Saving Mode
This scanner is compatible with the International Energy Star Program, and
is designed to save power by using the energy saving feature except when
scanning is being performed.
„ Presentation mode (DR-2050SP only)
The scanner can project scanned images onto a screen from a projector
directly connected to the scanner without using a computer. For more details
see the DR-2050SP User’s Guide Presentation Mode Edition.
Note
Certain functions may not be available depending on the software you are
using.