higher-accuracy touchscreen with beamforming microphone and front-facing soundbar for immersive Discovering in almost any classroom. “Màn hình t??ng tác cao c?p ViewSonic collection IFP70 thi?t b? nên ??u t? cho doanh nghi?p v?n phòng four.0” Manager allows IT directors seamlessly observe and maintain particular person shows across massi