significant-precision touchscreen with beamforming microphone and entrance-going through soundbar for immersive Studying in almost any classroom. “Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết https://lexiejcdf089988.bloggerchest.com/29186434/viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-options