Epson ES-600C Scanner User Manual


 
CRT Display B
This setting is suitable for 256-color displays and other displays that
are capable of showing multiple color levels. On these types of
displays, scanned data appears dark and grainy. CRT Display B
gamma correction processes the image data to appear more
continuous, improving its display appearance. On identical computers,
CRT Display B images appear brighter than CRT Display A images.
Printer Output A
This is the best choice for output on high-resolution printers (24-dot
matrix and laser printers). This type of correction processes image
data to appear more as individual dots, lightening the image. This type
of processed image may appear light or washed out when shown on a
computer display.
Printer Output B
Use this type of correction when printing out on low-resolution
printers (9-dot matrix). This type of output device produces images
that appear grainy; Printer Output B correction adjusts the data to
appear more continuous. The resulting image may appear light or
washed out on a computer screen. Also, Printer Output A images
appear lighter than Printer Output B images when output on the same
device.
Printer Output C
Use this type of processing when images and data are combined. If
you use this type of correction, black characters in an image appear
sharper, while illustrations are not affected.
Command Usage 2-11