Novastar MCTRL700 LED Display Controller Sending Box Full Color LED Display Video Billboard is an essential component in the world of digital signage. Designed to control and send video signals to full-color LED display video billboards, this product comes with advanced features to ensure high-quality picture and video display. As a factory, we are committed to delivering top-quality products using the latest technology and best industry practices. Our products go through rigorous testing and inspection to ensure they meet industry standards and customer expectation. Whether you are looking for a reliable controller for your LED display or a trusted manufacturer, Novastar MCTRL700 is a perfect choice.