Quote (L4d @ May 19 2016 02:18am)
There's always going to be imperfection in tracking, so I like to see advancements in that area, but I agree that CPI/DPI, lights, and so forth are ridiculous on mice nowadays...
I remembered this post and decided to search for it:
http://www.overclock.net/t/1596967/what-actually-causes-jitter/0_100#post_25065425Here's a summary of said post:
"Jitter and speed-related-accuracy-variance are caused by the fact that perfect subpixel movement calculation is basically impossible. Speed-related-accuracy-variance is primarily caused by flawed calibration of the data that subpixel movement calculation uses, and jitter is caused by background noise contributing to the data that the subpixel movement calculation operates on. All mouse DPI levels have jitter. It's just that you can only actually see the jitter when the mouse's DPI is higher than the contribution that sensor noise adds to to correlation array. This threshhold is not tied to the 'native' DPI of the mouse, and the 'native' DPI of the mouse is not equal to the sensor's own physical resolution, though accuracy variance is."
This is how to be constructive when posting in forums...
This post was edited by L4d on May 19 2016 03:10am