The DMG Lumiere by Rosco MIXBOOK is a digital swatchbook that enables users to pre-visualize gel and LED colors in order to communicate their color choices with other members of their team. Match gel colors and LED light colors on site! This helpful lighting tool is controlled via Bluetooth® with the free myMIX® app to enable lighting professionals to explore how their color choices will perform in the reality of their project. MIXBOOK contains the same six-chip LED technology found in Rosco's DMG Lumiere MIX® LED fixtures. This ensures perfect color matches between MIXBOOK and any Rosco MIX lights in use on the project.