4K Ultra Clear Display and wide viewing angle – see clear details from every angle Visual health protection screen designed to protect visual health Enjoy Powerful Audio & Video: Built-in speaker, optional microphone and optional HD camera Intelligent IR-touch technology for Impressive Interactive Experience Smooth touch writing experience Interact with the whole group -supports up to 20 points of touch, allowing multiple users Plug-in OPS quick disassembly – Flexible switching of dual systems Go Wireless: E-Share or Trans-screen lets you connect your own device and cast any screen Instant digital discussion board and on-screen annotation tool Slim Frame Design: The thin and lightweight pane Personalized UI: Add your favorite software from the on-board PC or external devices Win/ iOS/ Android: No matter what device you use Rich Contents from various pre-install functional Apps And more interesting Apps from the pp Store
