<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
BSkyB's standard definition broadcasts are compatible with DVB MPEG-2, with Sky Movies and Sky Box Office channels, optionally with recent film soundtracks in Dolby Digital, although these are only accessible with a Sky+ decoder. Sky+ HD material is broadcast using MPEG-4 and most HD material uses the DVB-S2 standard. The interactive services and 7-day electronic program guide use the commercial OpenTV system, with decoders with modems for the return path. Sky News, among other channels, provides an interactive pseudo-video on demand service by broadcasting looped video sequences.

Generate a question from the previous passage.<end_of_turn>
<start_of_turn>model
What standards and technologies does BSkyB use to transmit its television broadcasts, both in standard definition and high definition, and what additional options does it offer to access specific content such as Dolby Digital film soundtracks and interactive services?<end_of_turn><eos>