Epson GT-6500 EN - Manual (Page 55)

❏ CRT displays
Use for color CRT displays
❏ User defined setting
Use for your customized output.
❏ No color correction
ESC M and other commands
The ESC M command is effective only after you select color line
scanning or byte scanning with the ESC C command.
4. Download color correction (ESC m)
Using this command, you can set the data for color correction. The
scanner converts the color data in accordance with the data specified
by this command.
Command Usage 2-17