deadcade comments on DisplayPort: A Better Video Interface

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[–] deadcade@lemmy.deadca.de 32 points 3 years ago (2 children)

Your iPhone 13 syncs slower over USB because Apple decided to stay on Lightning connectors, which use USB 2.0 on the other end. Although FireWire was faster back when it co-existed with USB, the USB standard has surpassed it a long time ago with more power, faster speeds, and better physical connectors.

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[–] upstream@beehaw.org 4 points 3 years ago*

I know, and commented on it (just not explicitly).

The irony is still there though.

And for many years it was an actual limitation of the USB interface as well. Only with USB 3, which didn’t see widespread adoption until 2009-2010 did USB surpass FireWire 400 speeds. And let’s not forget there was FireWire 800 as well.

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[–] beefcat@beehaw.org 4 points 3 years ago

Shift the argument back to 2012 before Lightning and it still holds. Their point is that USB 2.0 is slower than FireWire was. FireWire had been dead for years by the time USB 3.0 came around, and USB 3.0 required bulky connectors that never really caught on with mobile devices. It wasn't until USB 3.1 with the C-type connector came along in 2015 that mobile devices finally started seeing wired transfer speeds that could meet or exceed FireWire.

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