Smart nano blackboard is the integration of intelligence, multi-machine in one, integrated blackboard, touch all-in-one machine, audio, computer, projector in one, Smart Board Projector , Commercial Display Boards , Lightbox Advertising Displays , Signage Menu Board ,Commercial Digital Signage Displays . Welcome you to be a part of us alongside one another to create your company easier. We're normally your finest partner when you want to have your own organization. The product will supply to all over the world, such as Europe, America, Australia,Serbia, Somalia,Panama, Lyon.The 86-inch meeting and teaching interactive digital board integrate a high-definition display, interactive whiteboard functions, and various touch technologies. The screens all use high-definition LCD panels with the high-definition resolution, which enhances the color expression of the picture and makes the wonderful picture vivid and lifelike. The equipment functions of touch screen products present such highlights as ultra-light and ultra-thin, ultra-low power consumption, no thermal interference, and ultra-low radiation. It has changed the disadvantages and shortcomings caused by traditional equipment such as complex wiring engineering, serious influence by ambient light, unclear display, shadows in writing, thermal interference, and high radiation.