Extended Data Services (now XDS, previously EDS), is an American standard classified under Electronic Industries Alliance standard EIA-608[1] for the delivery of any ancillary data (metadata) to be sent with an analog television program, or any other NTSC video signal. XDS is used by TV stations, TV networks, and TV program syndication distributors in the US for several purposes.
Extended Data Services (now XDS, previously EDS), is an American standard classified under Electronic Industries Alliance standard EIA-608[1] for the delivery of any ancillary data (metadata) to be sent with an analog television program, or any other NTSC video signal. XDS is used by TV stations, TV networks, and TV program syndication distributors in the US for several purposes.
Source: Wikipedia "Extended Data Services" · CC BY-SA 4.0
Share this article: X · Bluesky