The Raystar RFE430Y-AIW-DNG is a sky satellite receiver and cable modem for use in conjunction with Sky TV and other digital cable subscription services. It offers two-way communication, allowing users to watch live programming over an internet connection. The receiver offers superior picture and sound quality, allowing users to enjoy their television programming with minimal disruption. The RFE430Y-AIW-DNG supports services such as Sky HD, Sky Anytime and Sky Go, providing customers with access to hundreds of channels. Additionally, it features built-in Wi-Fi and Ethernet connection options, allowing customers to easily connect their devices to the receiver.