large-accuracy touchscreen with beamforming microphone and front-experiencing soundbar for immersive Discovering in almost any classroom. “Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị nên https://victorliac224341.theisblog.com/29384853/5-simple-techniques-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard