large-precision touchscreen with beamforming microphone and front-going through soundbar for immersive learning in any classroom.
“Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị nên đầu https://fayuqbv150037.qodsblog.com/29055188/5-simple-techniques-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard