Screen transmission The WR series interactive digital boards can wirelessly connect with two or more auxiliary screen devices. Near-Field Communication (NFC) touch transmission and A&C screen transmission simplify this process. 4K Ultra HD The 4K Ultra HD picture quality* ensures perfect colour and rich details in all possible broadcasting surroundings, ranging from shops, to restaurants and office buildings. Collaborative interaction The touchscreen recognizes up to 20 touches at once which is ideal for simultaneous use by meeting participants. Intuitive controls With your fingers you will, among other things, be able to switch between tasks, annotate content from any source, make handwritten notes, zoom in / out and undo changes. Powerful Architecture Expect unstoppable performance by an octa-core processor and 3+32GB large memory.