The receiver configuration aspects of the Brazilian Digital Terrestrial Television Standards are described in a document published by ABNT, the Brazilian Association of Technical Standards (Associação Brasileira de Normas Técnicas),[REF] the ABNT NBR 15604:2007 - Digital terrestrial television - Receivers.
The receiver standardization document ellaborates on the common requirements and optional features that might be on available on the receiver side of the digital television communication.