ProMethean Active Panel Nickel NI Series 86″ Displayart Vellum multitouch writing technology LED 400 cd / m² Resolution 4K / Ultra-HD Contrast 4000: 1 Min. operating noise (dB (A)) 0 Format screen diagonal 86 “
ProMethean Active Panel Nickel NI Series 86″ Displayart Vellum multitouch writing technology LED 400 cd / m² Resolution 4K / Ultra-HD Contrast 4000: 1 Min. operating noise (dB (A)) 0 Format screen diagonal 86 “