Email Feb. 2, 2022
Sheetfed Closed-Loop explained – Chart tells you differences at a glance


Sheetfed Closed-Loop Color Control

Upgrade to SpectroDrive and lower your total costs. Read why KBA, Heidelberg, Manroland, Komori, RMGT, Sakurai, Goss, and Akiyama retrofit their presses with Techkon.


Whether you are upgrading, replacing a legacy closed-loop color control system, or evaluating the competitive choices, the SpectroDrive from Techkon will give you more features and save you money. Read about the key differences and see the full Comparison Chart to learn more.


The SpectroDens reads colors quickly to derive deltaE. SAVE labor and materials. Slides easily to read by spot or scan. No vibration from moving parts, staying accurate longer before recalibartion. Learn more about the SpectroDens here.

Review deltaE to achieve a deltaE of less than 1, the Just Noticeable Difference (JND). Download this deltaE equation Calculator

SpectroVision gives deltaE readings in process. SAVE labor and materials. Learn how Techkon saves time and money for make-ready and re-makes with the SpectroVision solution here.