115inch digital whiteboard screen

Power supply system: Dual power supply design, wide voltage AC100-240V~50/60Hz Screen display: The whole machine screen adopts A-spec UHD ultra-high-definition LCD screen, display ratio 16:9, screen image resolution 3840*2160, color depth 10bit AI recognition: Supports 4K 800W pixels (3840*2160); Maximum viewing angle: 120°, distortion rate: <2%; Microphone array: 8 arrays, maximum pickup distance 10 meters, far-field pickup, voice enhancement, echo elimination; AI functions: Supports face tracking, sound source positioning  Picture enhancement: Supports 3A algorithm 2D 3D noise reduction" Touch points: Supports 20-point touch and 10-point writing 4K UI: Full-channel ultra-high-definition 4K system icon display Panel specifications: Original factory packaging A-spec, matte commercial display screen Color gamut: Color gamut reaches 85% NTSC, can display more realistic and vivid colors Screen hardness and transmittance: The writing panel of the whole machine adopts anti-gl…

Conference Room Smartboard