The Videotex system is accessible to many kinds of information via telephone line from the home or office, and is widely used in Japan (This is called CAPTAIN system). Demand for Videotex applications such as real-estate or car dealing have recently increased so that the Videotex with high quality picture and digital sound is required. The newly developed Digital Videotex Terminal can handle text, graphics which are compatible with the CAPTAIN system, and natural still image and ADPCM voice. This paper gives an outline of this Terminal.