alt Hacker NewsOne thing to realize is that especially for high resolution video cables these cheap testers can't really deliver. The way to test them is a eye diagram (see: https://incompliancemag.com/eye-diagram-part2/ ) and testers with that capsbility cost upwards of 10.000 Eurodollars.
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jmalicki • yesterday at 9:29 AM
So you're saying there is something to audiophile grade HDMI cables?
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Keysight are nice enough to provide prices on their web site for all their cheaper equipment. I priced out a setup for USB 2.0 eye diagram compliance testing on their site in this comment¹ and it's more like $40,000 than $10,000.
¹https://news.ycombinator.com/item?id=47568399