1. The bar display is Ultra thin design, easy to use and beautiful. 2. High resolution, high contrast, high brightness, greatly improve the sense of picture level, can better express the details . 3. Use professional-grade LCD screen, the video image is brighter and more stereoscopic. 4. 16.7M color, more natural picture, delicate picture truly without dragging. 5. Long life span, 7*24 hours of continuous work, up to 30,000 hours or more. 6. CMS software content management. 7. Support timer on/off function.