higher-precision touchscreen with beamforming microphone and front-dealing with soundbar for immersive Finding out in almost any classroom.
“Màn hình tương tác cao cấp ViewSonic Series IFP70 thiết bị nên https://marcltqo580731.blogspothub.com/28721892/the-basic-principles-of-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard