significant-accuracy touchscreen with beamforming microphone and entrance-dealing with soundbar for immersive Understanding in any classroom. “Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết bị https://katrinamnom088105.prublogger.com/29190892/viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-an-overview