High-accuracy touchscreen with beamforming microphone and entrance-experiencing soundbar for immersive Understanding in almost any classroom. “Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết bị https://jakubjdvk470105.ka-blogs.com/82938527/the-2-minute-rule-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard