High-accuracy touchscreen with beamforming microphone and front-facing soundbar for immersive Discovering in any classroom. “Màn hình tương tác cao cấp ViewSonic collection IFP70 thiết bị nên đầu tư https://maerfjj055263.thelateblog.com/29533255/the-2-minute-rule-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard