significant-accuracy touchscreen with beamforming microphone and front-facing soundbar for immersive Finding out in any classroom. “Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết bị nên đầu https://cecilykzsn300816.ltfblog.com/29027926/the-2-minute-rule-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard