For report rate testing, several tools can be used.
In OTD's tablet debugger the report rate is shown.
In osu, go to settings, ten turn on raw input. There is a counter next to it for report rate. (this was a tip from Kuuube)
https://skill-test.net/polling-rate-testarrow-up-right
You have to keep the hovering and pen moving to get the max report rate since these tools only report a change when the pointer has moved.
For a given tablet, you may get different report rates when used wired and wirelessly
For a given tablet, you may get different report rates with different pen models
Last updated 1 month ago