substantial-precision touchscreen with beamforming microphone and entrance-facing soundbar for immersive Understanding in almost any classroom. “Màn hình tương tác cao cấp ViewSonic sequence IFP70 thiết https://jadaskvd248254.blogmazing.com/28831566/a-simple-key-for-viewsonic-dubai-monitor-led-viewboard-digitel-display-classroom-whiteboard-unveiled