High-accuracy touchscreen with beamforming microphone and front-dealing with soundbar for immersive Understanding in almost any classroom. “Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị nên https://kaitlynqvox226094.canariblogs.com/viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-secrets-44344792