DS-D5B75RB/FL

75-inch 4K Interactive Display * UHD 4K display with resolution of 3840 × 2160. * Anti-glare and anti-blocking design to ensure smooth interaction. * Dual systems of Android and Windows (optional with 195×30×180mm OPS) saving * cost and easy to use, video conferencing software is recommended to run on the Windows system. * Quick response, at most 40-point touch controls and smooth writing experience. * Multi-button front design for convenient classroom use.