testing HDMI cable
question, on our basement reno, I'm getting an HDMI cable fit into conduit, for the laptop to tv (when I get it), the run is long but to be sure I'm getting a 100ft cable.
now some questions
1> will there be any significant loss the longer you go, would there be a difference between say 75 or 100 ft ? Not got the TV but thinking 4K ? or at least minimum HD, probably between 50"-70" screen
2> Testing: so I can test the cable before install, but when it's run in, other than lugging a monitor or a TV is there any other way to test that the cable didnt get snagged, cut or otherwise damaged when fishing it through, or is it really a non-question ?
thanks !
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