The RICOH A6500/A7500/A8600 4k interactive flat panel displays (IFPDs) are designed to fit the needs of classrooms and corporate meeting and training environments where participants are engaged in interactive learning and collaborative experiences. These three IFPDs feature a built-in Android OS and infrared (IR) touch technology for out-of-the-box whiteboarding, document annotation, multi-media presentations and web browsing. Enable remote collaboration by downloading any Android compatible video conferencing application.