75-inch 4K Interactive Display DS-D5B75RB/FL,8G+128G

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.