4K UHD Touchscreen with High-Performance Hardware - Experience stunning visuals with the 4K UHD touchscreen, powered by a 128GB SSD and A7 CPU. Combined with Android 13.0, the TIBURN Smart Board delivers a smooth, responsive, and enjoyable user experience for presentations, teaching, and collaboration. Newly upgraded - The TIBURN HQ Board 75 R3 features a newly developed camera with two built-in microphones, a pickup range of 8-12m, and can automatically adjust the video framing according to the number of people in the meeting to always keep the video focus in the center. It also supports gesture control and remote control. Plug and play - This camera requires no wiring, features a magnetic design, and can be used simply by plugging it in. When not in use, it can be easily unplugged, completely guaranteeing the privacy of participants from a physical perspective. CMOS Sensor: The web camera boasts a high-quality CMOS sensor, capable of producing stunning 3840x2160 UHD resolution video