Alwan ColorHub (ACH)

Alwan ColorHub is more than a color management server!

It is made for images and PDF files color separation and ink optimization, no matter what input or output color spaces and printing processes you use. Simply print accurate and predictable colors with any workflow thanks to the Alwan ColorHub solution.

More accurate colors with Alwan ColorHub Dynamic DeviceLinksTM technology

Alwan ColorHub’s award-winning Dynamic DeviceLinksTM technology lets you print more accurate colors than any other color management server. ACH analyzes individual PDF to evaluate its components, identifying all elements, their color description and color spaces. Each object within a PDF is then analyzed for its area coverage and ink consumption. Then Alwan Dynamic DeviceLinksTM are created and applied on PDF content ensuring unequalled color accuracy and print quality. The technology works in all print environments including offset, digital, flexo and gravure.