tender for interactive display -98 - display size (diagonal)mm 2477 / 98 inches or higher width of effective areaof the panel (mm) 2171.85 height of effective areaof the panel (mm) 1232.35 backlit technology led resolution 3840 x 2160 or higher brightness nits 600 touch interface touch sensitive as well as pen driven writing/touch points 10 points touch technology infrared optical response time (milli seconds ) 4 built in speakers yes operating system windows
