The USB port does change the input lag?! @RocketScience
The USB port does change the input lag?!  @RocketScience
Uploaded February 2021 | Updated September 2026, 3 hours ago
Find out whether you need to pay attention to which port you plug your controllers into. Explaining a mistake and the weirdest finding I've ever had regarding input lag. Happens for the DS4, DualSense and the eSwap Pro controller. The Xbox controllers are not affected by this issue.
Ultimate Controller Comparison link: youtu.be/Wi-40_973Es

0:00 What the video is about
1:12 Summary of what I found in the previous video
2:06 What checks I did for the previous video
3:42 What I tested afterwards
7:38 What I finally found
12:08 Summary

The controller input lag data:
https://inputlag.rocketscience.fyi

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The USB port does change the input lag?!

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