98-inch conference smart whiteboard

Screen size 98" Backlight type D-LED Resolution 3840*2160 Brightness ≥350cd/m² Screen contrast 1200:1 Response time 6ms Pixel pitch 0.5622×0.5622 mm (W×H) Frame rate 60 Hz Viewing angle 178°(H) / 178°(V) Color saturation (x% NTSC) 72 % Viewable area 2158.85(W)×1214.35(H) mm Color 1.07B(8bit) Lifespan 30,000 hrs