Why do some high-end televisions downscale high-bitrate Dolby Atmos audio tracks when routing them through optical cables instead of HDMI eARC?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why do some high-end televisions downscale high-bitrate Dolby Atmos audio tracks when routing them through optical cables instead of HDMI eARC?
1 real search · 1 real-search pass
TOSLINK optical bandwidth Dolby TrueHD Atmos HDMI eARC Dolby Digital Plus technical specificationsGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
TOSLINK optical bandwidth Dolby TrueHD Atmos HDMI eARC Dolby Digital Plus technical specifications Google ↗
- Dolby TrueHD Lossless Audio · professional.dolby.com
- About Dolby Atmos® compatibility · support.bose.co.uk
- Optical Digital Audio Cable & Connection Explained · the-home-cinema-guide.com
- Dolby Atmos® for Compact Entertainment Systems: Immersive Surround Sound from a Stereo Form Factor · professional.dolby.com
- What eARC is and how to set on Samsung Smart TV · samsung.com