AZ-TB8625I provides an 86-inch 4K display (3840×2160) for large classrooms. Its 40-point touch, anti-glare finish and 6.5 ms response time support interactive lessons, while Android 14, 4 GB RAM and 32 GB storage run the built-in digital whiteboard. Wireless screen sharing, 2.4/5 GHz Wi-Fi, Bluetooth, QR-code file sharing and annotation over any content add flexibility. Interfaces include HDMI 2.0, USB 3.0/2.0, RJ45 and RS232, with one-button energy saving. Ideal for lecture halls and large classrooms.