• ObsidianBlk
    link
    fedilink
    arrow-up
    14
    arrow-down
    1
    ·
    1 year ago

    Unless it’s an e-ink screen… then, it doesn’t emit light

      • ObsidianBlk
        link
        fedilink
        arrow-up
        8
        ·
        1 year ago

        They don’t… But the option is still there if you want an emo-ink display

        • CoggyMcFee
          link
          fedilink
          arrow-up
          2
          ·
          1 year ago

          I use my e-reader’s dark mode when I am reading in the dark and the backlight is on. So, in the one instance where it is actually emitting light.

          • 𝕽𝖔𝖔𝖙𝖎𝖊𝖘𝖙
            link
            fedilink
            English
            arrow-up
            2
            ·
            1 year ago

            Even with the “backlight” it’s far less harsh than an LCD or OLED panel because it’s not actually a back light, e-ink display have a “frontlight” that actually directs the light back at the display instead of from behind it facing outward towards the user

          • max
            link
            fedilink
            arrow-up
            1
            ·
            1 year ago

            FYI ereaders don’t emit light even with the light on. They use lights hidden on the sides under the bezels, and that light gets distributed above the screen using a kind of gel layer. The screen then reflects that light back.

            • CoggyMcFee
              link
              fedilink
              arrow-up
              2
              ·
              1 year ago

              Isn’t the device emitting light though, if not the screen itself? I don’t know if there is a technical definition of “emit” that is narrower, but I just meant that there is one time where the device itself is the brightest thing in the room and dark mode reduces that.

              • max
                link
                fedilink
                arrow-up
                1
                ·
                1 year ago

                Yeah I guess that’s fair, but I think that the fact that the light isn’t directly shining in your eyes but is reflected, makes quite a difference. Still, use whatever mode feels most comfortable to you! Just sharing knowledge.