Acer Nitro 5 AN515-43 "coarse-tuning" of screen brightness

BunE
BunE Member Posts: 111 Skilled Fixer WiFi Icon

What I mean by this is that when I increase the brightness by one "slide", it seems the brightness is at 50% of its maximum, and sliding it up again will put it at somewhere around 80%. The brightness increases and dissipates after that. To put it simply this graph describes my problem:

is a graph illustrating the logarithmic growth of 1 t 2 log  Sp t   Download Scientific Diagram


The left side is basically the brightness level while the bottom side is the brightness itself.

Answers

  • JackE
    JackE ACE Posts: 45,202 Trailblazer
    Looks like a assymptotic brightness controller. These exhibit non-linear behavior. Software could probably be written convert it to a linear presentation. But why is an assymptotic presentation a problem for you? Looks fine to me.

    Jack E/NJ

  • Easwar
    Easwar Member Posts: 6,727 Guru
    Hi @BunE,

    How it looks in BIOS page ? 
  • JackE
    JackE ACE Posts: 45,202 Trailblazer
    Looks like a assymptotic brightness controller. These exhibit non-linear behavior. Software could probably be written convert it to a linear presentation. But why is an assymptotic presentation a problem for you? Looks fine to me.

    Jack E/NJ