Features:

4K UHD anti-glare display delivers images with extreme detail. Zero lamination technology with less than 1mm gap between the cover glass and display panel effectively reduces light refraction and brings better visual effect. Minimalist geometric line design and smooth border outline, elegant and attractive. The 2.0 sound channel speakers deliver high-quality audiovisual effect. High-precision infrared touch technology allows up to 32-point touch and 20-point writing. Bluetooth 5.0 offers higher data transmission rate and lower power consumption. Android 13.0 system offers user-friendly and easy-to-use GUI. A variety of quick tools, such as annotation, screenshot, etc., improves usability and interaction efficiency. Wireless screen mirroring from various operating systems such as Android, iOS, and Windows to the display with one touch. Fast file transfer allows users to quickly transfer files to the display via a QR code. OTA remote upgrade allows the system to be upgraded online without backing up data. OCR recognition. The whiteboard can automatically recognize text and graphics