The Colorlight X4s is a cutting-edge LED display controller that is designed and manufactured by Shenzhen Yipinglian Technology Co., Ltd. The company is a reputable China-based manufacturer, supplier, and factory for LED display controllers, with several years of experience in the industry. The Colorlight X4s is a compact and powerful controller that supports pixel-by-pixel calibration technology. It comes equipped with 4 network ports and supports a maximum resolution of up to 2560x1024, making it ideal for large-scale displays. Additionally, the X4s has a built-in media player that supports a variety of file formats including video and image files. The Colorlight X4s is designed to offer tremendous flexibility and ease of use for LED displays of all sizes. Its intuitive interface allows users to create and customize their display projects, while its advanced features enable it to handle complex multi-screen displays as well. In conclusion, Shenzhen Yipinglian Technology Co., Ltd. has once again proven their expertise in producing high-quality LED controllers with the Colorlight X4s. This product is an excellent choice for anyone looking for a reliable and versatile LED display controller.