Upgrade your lectures and meetings with NEC’s all-in-one collaboration boards, in three different sizes, featuring UHD resolution and up to 20 touch points. Based on infrared touch technology the user experiences perfect usability with a rapid touch response. Business and educational sessions start-up instantly with built-in whiteboard and wireless screen sharing functionalities without any hidden costs. The embedded annotation tool lets you annotate over any content shown on the screen. For more demanding applications, the OPS slot provides the opportunity to enhance the computing power. With sizes including 65’’, 75’’ and 86’’, the NEC CB Series offers the ideal solution for your meeting and class rooms.