large-precision touchscreen with beamforming microphone and entrance-struggling with soundbar for immersive Finding out in almost any classroom. “Màn hình tương tác cao cấp ViewSonic collection IFP70 thiết https://ihannafiwx888271.idblogmaker.com/29114529/top-latest-five-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-urban-news