significant-precision touchscreen with beamforming microphone and front-going through soundbar for immersive learning in almost any classroom. “Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết bị https://lawsonphfb246912.jts-blog.com/28701786/the-greatest-guide-to-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard