This standard BS IEC 62766-4-1:2017 Consumer terminal function for access to IPTV and open internet multimedia services is classified in these ICS categories:
33.170 Television and radio broadcasting
35.240.95 Internet applications
IEC 62766-4-1:2017(E) specifies the protocols, which apply to the following reference point interfaces identified in the architecture described in Annex B of IEC 62766-1:2017. - The UNI interfaces, between the consumer domain and the network or service provider domains. - The HNI interfaces, between the functional entities in the consumer network domain. - Interfaces to external systems, which include DLNA networks in the consumer domain.
