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Version 2.0.4 | © 2016-2021 wallPen GmbH
7.1 Color Models
Like most offset, laser and inkjet printers, finally the wallPen requires CMYK colors to
work on. But why? Let's take a closer look at the differences between the two most
common colour models "RGB" and "CMYK" to better understand the fundamental
reason for most printers using CMYK and most monitors using RGB...