Is there a difference between HDMI and HDMI ARC?

Related questions

1. What does RCA audio output mean?
2. Can a TV power external speakers?
3. What does LFE on a subwoofer mean?
4. Can you connect digital audio to RCA?
5. Can I use speaker wire to make RCA cables?
6. Can you use RCA cables for speaker wire?
7. Does HDMI splitter affect quality?
8. Can video RCA cable be used for audio?
9. What is RCA cable used for?
10. What is an AV splitter?

Tags

1. #basics
2. #cables
3. #create
4. #sound
5. #whatever
6. #needed
7. #theory
8. #audio
9. #cable
10. #receiver
11. #connection
12. #video
13. #sends
14. #optical
15. #between
16. #extra
17. #supposed