Title almost says it all. OLED monitors are getting more and more affordable, but it’s almost out of the picture when buying a monitor because of toolbars and HUD elements. I don’t understand why monitors “burn-in”, when I shine my LED flashlight or some LED xmas lights they won’t simply start emitting the same light even when I turn them off. I know it’s a dumb comparison, but still, what happens?

The other thing that I don’t understand is the fact that I’ve never seen any signs of burn-in on anyone’s phone. Alright, technically that’s a lie, I did see some on a work phone (or two), that only had some chat app open, seemingly since ages, and the namebar was a bit burned-in, or something like that, as you’d guess I also didn’t interact with that phone a lot. As as said above “but still,” I’ve had my phone for a while now, so does my family and friends, some of us even doomscroll, and I’ve never seen any signs of burn-in on any (actually used) phone.

so, I can watch my background all day, but I should open my browser every like 3 hours press f11 twice and I’m safe? Ff I’m away just let the screensaver save my screen? In that case why would anyone ever worry about burn it, you almost have to do it intentionally. But if it’s really dangerous, like I immerse myself into a youtube video, but it has the youtuber’s pfp on the bottom right (does youtube still do that?), and it was hbomberguy’s, am I just done, toasted, burnt-in?

  • CanadaPlus@lemmy.sdf.org
    0·
    4 months ago

    It’s only marginally more detailed, but conventional semiconductors (inorganic) are roughly like metal. Silicon is literally a shiny, meltable element, although it’s more brittle than a true metal. Like metal, unless they react with something like in rusting, they’re probably going to stay the same kind of metal. There’s exceptions if you really abuse them, but a laymen probably hasn’t thought much about tempering and differences in crystal structure

    Organic semiconducters are organic compounds, like a dye. Just as a dye can bleach or change over time, they can chemically change with a lot less outside help. This makes them prone to not working the same way after prolonged use. Blue and violet are the most energetic colours, so it makes sense the components emitting it would break down first. UV OLEDs would be even worse.