5A-75B receiving card is a specially introduced high cost-effect product of Colorlight, which is designed for customers to save cost, reduce points of fault and failure rate. 5A-75B single card can load up to 192X1024 pixels and support up to 16 groups of parallel data or 32 groups of serial data. Based on the technical advantages of conventional receiving cards, 5A-75B can be integrate into the HUB75 interfaces, which is more reliable and more economical on the premise of ensuring high-quality display.