. The ViewSonic CDE6520 is a 65" 4K display. The built-in screen sharing software* ViewBoard Cast and myViewBoard Display enable multiple users whether onsite or online to participate in conferences and share content simultaneously transforming the CDE6520 into a dynamic content hub.This reliable commercial display is equipped with a quad-core processor and internal memory allowing constant multimedia play from internal storage or a USB flash drive. Supporting remote configuration and content management systems the ViewSonic CDE6520 is also suitable for diverse signage applications..