Hikvision DS-D5C75RB/A 75-inch 4K Interactive Display Price in BD 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） saving cost and easy to use, video conference software are recommonded to run under Windows system. Quick response, at most 45-points touch control and smooth writing experience. Built-in network switch chip saves a network switch. All-in-one design with tempered glass and intelligent temperature control, making it environmental-friendly and safety-guaranteed, support blue light protection.