Sharp's Full-HD 70" Class PN-C703B AQUOS BOARD interactive display system lets you display a variety of information with ease and precision. Whether you're in a classroom or meeting room, Sharp Pen Software opens up new possibilities for brainstorming and sharing information in real time. Flexible and cost-effective, the PN-C703B display provides a platform to boost collaboration and enhance the impact of your lessons, meetings, or presentations. 70" Class ( 69.5" viewable )Aquos Board LED display interactive communication with touch-screen1080p (FullHD)edge-lit