The audio-video cluster (TV set, VCR, etc.) needed a practical bus for interconnecting devices and exchanging messages. D2B was developed for this purpose. Gives the modes of transmission, the communication protocols, the addressing scheme, the command language and the electrical characteristics for the Domestic Digital Bus (D2B) System.
IEC 61030 Ed. 1.0 b:1991
Original price was: $184.00.$92.00Current price is: $92.00.
Audio, video and audiovisual systems – Domestic Digital Bus (D2B)
International Electrotechnical Commission , 06/19/1991