1. Ultra-thin and ultra-light design, easy to use and modern appearance for Digital Signage lcd display. 2. High resolution, high contrast, high brightness, greatly improve advertising effect, can better express advertising details. 3. With automatic shadow elimination function to protect the long-term use of the LCD. 4. The portable digital signage adopt professional-grade LCD screen, the video image is brighter and more stereoscopic. 5. With intelligent temperature control, environmental protection and silence High reliability, good stability, especially suitable for working in harsh environments.