significant-precision touchscreen with beamforming microphone and front-experiencing soundbar for immersive Understanding in any classroom. “Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị nên https://nicolasaxvf377674.vblogetin.com/35285457/a-simple-key-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-unveiled