significant-precision touchscreen with beamforming microphone and front-going through soundbar for immersive Studying in any classroom.
“Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị nên https://haseebbnmx086952.bloginder.com/30231770/a-simple-key-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-unveiled