The color management of a digital printing press requires three steps: 1. Linearization of the device (generally the standard configuration is X-Rite DTP34 or DTP32); 2. Make the device ICC file (that is, the color attribute file of the device); 3. Embed in the print server (such as EFIFiery) to complete the color gamut conversion. Only in this way can the color gamut of the digital printing press be accurately reflected. At present, Fuji Xerox digital presses and Kodak Heidelberg NP2100 are equipped with X-Rite DTP34 or DTP32 (linearization) at the factory, and the tools for making ICC Profile need to be purchased separately (X-Rite DTP20, DTP41, DTP45, DTP70 Wait). The benefits of introducing color management: 1. Different operators can achieve stable and consistent print quality. 2. Improve production efficiency, reduce wastage (scrap rate) and labor costs. 3. Share the same color standards with customers to avoid losses caused by misunderstandings. 4. Realize the consistent control of different equipment colors Shaoxing contuo Transmission Technology Co.,Ltd , https://www.ctelectricdesk.com