substantial-accuracy touchscreen with beamforming microphone and entrance-struggling with soundbar for immersive Discovering in any classroom. “Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị https://theoojpl999062.theobloggers.com/35729576/a-simple-key-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-unveiled