What is HDMI ARC?

Related questions

1. Does my TV have HDMI ARC Sony?
2. Does HDMI ARC control volume?
3. What is Samsung HDMI ARC?
4. How do I use HDMI ARC port?
5. Does Sony Bravia have HDMI ARC?
6. Does HDMI ARC support Dolby Atmos?
7. When did HDMI ARC come out?
8. What is the best HDMI cable for a 4k TV?
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10. What is a HDMI ARC adapter?

Tags

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2. #audio
3. #remote
4. #signals
5. #connection
6. #equipped
7. #upstream
8. #downstream
9. #channel
10. #connected
11. #interface
12. #deices
13. #between
14. #single
15. #multimedia
16. #common
17. #functions
18. #devices
19. #allows
20. #definition
21. #return