Touchscreen 189.2 Cm 74.5 Ips black working area: 1650.24 X 928.26 Mm 4k ultra hd 3840 x 2160 pixels 16:9 450 cd m 6.5 Ms built-in speaker s 20 w built-in subwoofer built-in microphone ethernet lan vesa mounting 800 x 400 mm 474.8 W 21st century classroom collaborationviewboard interactive displaysviewsonic viewboard interactive displays deliver an immersive learning experience in any classroom environment. Featuring high-accuracy touchscreens, these interactive displays deliver an intuitive digital whiteboard experience for everyone from the youngest of students to the most experienced teachers.Every viewsonic viewboard interactive display includes complimentary access to myviewboard software to deliver an unparalleled classroom experience. With this innovative hardware and software combination, teachers can engage students like never before with dynamic lesson creation, real-time collaboration, and immersive multimedia presentations. Display working area 1650.24 X 928.26 Mm viewing angle, horizontal 178 viewing angle, vertical 178 touch system response time 5 ms number of simultaneous touchpoints 40 touchscreen type infrared touch technology multi-touch touchscreen yes response time 6.5 Ms native aspect ratio 16:9 led backlighting type direct-led panel type ips led backlight yes hd type 4k ultra hd display resolution 3840 x 2160 pixels display number of colours 1.07 Billion colours display brightness 450 cd m display diagonal 189.2 Cm 74.5 Computer system graphics card ...
Touchscreen 189.2 Cm 74.5 Ips black working area: 1650.24 X 928.26 Mm 4k ultra hd 3840 x 2160 pixels 16:9 450 cd m 6.5 Ms
