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15-20m long HDMI cable for Amp

  • 5 February 2021
  • 3 replies
  • 41 views

Has anyone had any luck with longer hdmi cables?

i tried a 20m long one, supposedly high speed, but it doesn’t work. 

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Best answer by controlav 5 February 2021, 15:41

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3 replies

Userlevel 7
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20m? No chance. https://www.cablematters.com/blog/HDMI/how-long-can-an-hdmi-cable-be

what are my options for 15-20m? 

what are my options for 15-20m? 

Read the linked article. Whether an extender could support ARC would need to be verified.