![Data-processing and news-production systems of Bulgarian National TV](https://www.ebu-cdn.ch/sites/tech/files/shared/techreview/trev_265-deliysky.pdf/thumbnail-512.webp)
Bulgarian National Television is currently implementing an integrated data-processing system which operates on three hierarchical levels. The first part of the article describes the architecture of the 3-level data-processing system. The major characteristics of the news-production system are described in the second part.
Bulgarian National Television is currently implementing an integrated data-processing system which operates on three hierarchical levels. The first part of the article describes the architecture of the 3-level data-processing system. The major characteristics of the news-production system are described in the second part.