Promethean AP7-U86 (Nickel 86)

Display size: 86″, Resolution: 3840×2160 4K Ultra HD, Brightness (cd/m2): 350, Connection: WiFi, LAN, HDMI, USB, DVI, DP, VGA, OPS Slot (OPS PC Optional), HDMI Output: No, Included pen: 1 (Battery-less Pen), Interactivity:, – Touch technology: Vellum™ Writing Technology, – Simultaneous Touch point: 15, – Touch resolution: 32768 x 32768 px, – Touch response: 10ms, – Touch accuracy 1mm, – Tracking rate 4 m/s, – Scan rate: 100 Hz, – Palm detection: Yes, – Annotation over any source, CPU: Quad Core: (2) ARM Cortex A73, (2) ARM Cortex A53, Operating system: Android 8.0 with Over the Air Update, RAM/Storage: 2GB/16GB