Thread: Kindle PW4 Minimum Brightness
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Old 12-05-2020, 11:27 AM   #4
j.p.s
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Quote:
Originally Posted by dnmmx View Post
I have PW4 with JB.
I want to know if it is possible to have minimum brightness lower than what's provided at level 1 i.e. Default minimum brightness. The reason is at night even the minimum brightness looks too much. I have tried the dark mode as well, but I think we all can use lower than minimum brightness at some point in time.
I don't have a PW4, but there is a KUAL extension to fine tune current brightness that works on a Voyage, but the file names are likely different on a PW4.

What are the files in /sys/class/backlight/

( ls -l would be best to see which are ordinary files, directories, and symbolic links. )

https://www.mobileread.com/forums/sh...ighlight=light
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