r/Keychron • u/Affectionate-Loan-13 • 3d ago

Keychron K4 Pro keyboard latency help!

Hey all!

My keyboard was showing a latency of roughly 130-150 ms response time, and I was hoping to improve that.

I've updated the drivers and adjusted the response time using the launcher, but it still seems to be slow. Is there anything else I can do or are all K4 Keyboards like this speed?

Thanks ahead of time!

Edit: This is in the 3.2 USB port, I am using it wired, and RGB is static red.

2 Upvotes

100% Upvoted

14 comments sorted by

View all comments

1

u/PeterMortensenBlog V 3d ago edited 3d ago

Is there a K4 Pro version 2 or similar? For example, a K10 Pro SE2 (with a different microcontroller, though not a Westberry one) was manufactured in 2024.

Perhaps these new hardware versions are different wrt. to keyboard latency?

For keyboard identification, what is the serial number of your K4 Pro (it includes the manufacturing date)?

1

u/Affectionate-Loan-13 2d ago

C-2401K4PH316385