High-accuracy touchscreen with beamforming microphone and entrance-facing soundbar for immersive Mastering in almost any classroom. “Màn hình tương tác cao cấp ViewSonic collection IFP70 thiết bị nên https://agnesntjn505219.jts-blog.com/29001413/5-simple-techniques-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard