large-accuracy touchscreen with beamforming microphone and front-experiencing soundbar for immersive Discovering in almost any classroom. “Màn hình tương tác cao cấp ViewSonic collection IFP70 thiết bị https://adamgzms390094.blogginaway.com/30185807/detailed-notes-on-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard