Practice Quiz

CEDIA ESPA EST Practice Test

Category - DHTI

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Which of the following is a standard that defines the transmission of HDTV signals across a home’s electrical service lines?
  1. HomePlug 1.0 Turbo
  2. HomePlug AV
  3. CEBus
  4. HomePNA
Explanation
Answer - B - HomePlug AV is a standard that defines the transmission of HDTV signals across a home’s electrical service lines.

Key Takeaway: HomePlug AV provides high-quality, multi-stream, entertainment-oriented networking over existing AC wiring within the home, while addressing interoperability with HomePlug 1.0. It offers tight security based on 128-bit AES and dynamically changes encryption keys. HPAV is backwards compatible with HomePlug 1.0 and offers several mandatory and optional co-existence modes.
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