... board 3.Auto circle play 4.32"-65" inch HDMI LCD advertise display Detailed Product Description Advertising kiosk 1.Main size ... play7.All-weather proof,water proof,anti-rust,high brightness lcd panel,readable under direct sunlight.Network Configuration: WIF, 3G optionalHardware ... , airports, stations, gas stations, toll stations, bookstores, parks, exhibition hall. interactive public service signage