SKD3310 is a headend device for medium-sized commercial IPTV or digital TV systems suitable for business hotels, clubs, hospitals, bathhouses, schools, leisure clubs and other places (supporting 500 or less terminals, 100HD/200SD channels). This is a IPTV server product with high integration, high cost performance and high configuration (default 16G, expandable to 32G memory). It can support multiple 100/1000M input ports, support mainstream protocol encapsulation format conversion and streaming media publishing, and can flexibly adapt to a variety of systems. It supports cloud network management, live channel, ordering service, mall, information release, music, hotel service and other functions, and can integrate with PMS system of hotel.