Does anyone in the NYC area have a pre-2000 PC with CRT I use to do some input-to-screen latency measurements?
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I've started measuring keypress -> USB latency with a logic analyzer and I'm seeing some measurements in the 20ms to 30ms rangepic.twitter.com/nzUPYMS2rn
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Is this plausible? 20ms to 30ms for a keypress seems absurd. OTOH, it's consistent this person's experiment http://forums.blurbusters.com/viewtopic.php?f=10&t=1836&sid=080b1b6a517ed1eb6988627c48da080c&start=10 …
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They start measuring from internal switch activation and I start when the key moves, so that could explain the 10ms difference.
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Also, does anyone in the NYC area have an "interesting" keyboard I can borrow to test?
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So far, I've tested a couple gaming keyboards and a bunch of other "normal" keyboards. The gaming keyboards haven't been faster.
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End of conversation
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(2013, in French) https://www.lesnumeriques.com/telephone-portable/reactivite-tactile-ecran-21-smartphones-tablettes-n29229.amp.html … Apparently the iPhone 3G was performing like 2010 Androids such as the HTC Desire.
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Android has traditionally been lagging behind(pun intended) iOS in terms of responsiveness. Especially noticeable in scrolling&taps feedback
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Out of interest, which Android devices have you been testing with? How much better are the new ones compared to the older ones & vs iPhones?
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