superior-precision touchscreen with beamforming microphone and entrance-going through soundbar for immersive Mastering in almost any classroom.
“Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết https://inesyett726406.topbloghub.com/35554478/a-review-of-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard