The ViewSonic CDE5520 is a 55” premium 4K large format presentation display. With features including a razor-sharp resolution of 3840 x 2160, 350-nit high brightness, 178-degree ultra-wide viewing angles, 2 x 10W speakers, and wireless screen sharing, the CDE5520 transforms meeting rooms into a dynamic communications hub. The built-in ViewBoard screen sharing software, ViewBoard Cast (along with the optional ViewSonic vCastSender app) and myViewBoard Display software, enables both on-site and online users to participate in conferences and simultaneously share content. Equipped with twin dual-core processors, 3GB RAM, and 16GB of internal memory, the CDE5520 can play multimedia from internal storage or a USB flash drive 24 hours a day, seven days a week. And with remote configuration and content management system support, the ViewSonic CDE5520 is also suitable for a wide array of diverse signage applications. Bundle includes display and USB Wi-Fi adapter.