Interactive Display Market by Panel Type (Flat Panel, Flexible Panel, and Transparent Panel), Technology (OLED, LED, LCD, and QD), Screen Size(Less than 35", 35" to 60", and More than 60"), Application (Interactive Table, Interactive Monitor, Interactive Kiosk, Interactive Whiteboard, and Video Wall), and End User (Healthcare, Retail, BFSI, Military & Defense, Transportation, Education, and Other): Global Opportunity Analysis and Industry Forecast, 2019-2026