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OLED, Not for Me

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21–30 of 221 posts

Re: OLED, Not for Me

#21
I can't bring myself to get an OLED when I know it will get the taskbar and window decorations burned into it after a few years. One day if they invent one with truly zero burn-in I'll consider it.

Re: OLED, Not for Me

#22
I haven't really noticed color fringing since changing from a 1st gen panel to a 3rd gen panel at a higher PPI. What I've been curious about though is why the fringing on vertical stripe RGB isn't as noticeable. I would expect to see fringing horizontally for that layout.

Re: OLED, Not for Me

#23
post #2

tl;dr The display the author doesn't like is a specific model Dell QD-OLED with a sub pixel arrangement that causes a fringe above / below text. There are macro screenshots that reveal the sub pixel details of a preferred LCD compared the disliked Dell OLED, and it's easy to agree with the author's discontentment. But the categorical complaint about "OLED" is an over generalization. Treat the report as a warning to i…

> specific model Dell QD-OLED with a sub pixel arrangement that causes a fringe

It’s in fact most, if not all of the PC display OLEDs on the market today because they almost all use non standard subpixel arrangements, but will change soon with the introduction of newer generation panels.

> But the categorical complaint about "OLED" is an over generalization

It’s really not, given again we are talking about the majority of PC OLEDs in production today having subpixel layouts that cause issues for users with text rendering.

Re: OLED, Not for Me

#25
Dell monitors are very hit or miss for me. I’ve got two with very similar model numbers to the OP. One of them has a straight vertical line of red pixels at (30%, 0%). The other doesn’t have an integrated webcam.

Meanwhile I’ve got an MSI OLED 32” 240Hz @ 4k monitor which was super expensive but is absolutely incredible. It takes getting used to a monitor that performs a maintenance routine on itself any time you leave it active for more than a few hours. But it’s great for work (with some aggressive zoom levels) and gaming (with some aggressive black point levels).

Re: OLED, Not for Me

#26

This guy is complaining about fringing...on 9- and 10-pixel high fonts. That works out to 1.6mm or 1.8mm high characters on a 140 dpi screen, or about 1/16 of an inch. He's also got Cleartype on and set to RGB stripe even though the OLED is not RGB stripe (though to be fair, Windows doesn't really make it clear what each page of the ClearType tuner does). But yeah, if you use a _tiny_ font and sit _really_ close to t…

I have a 49" QD-OLED panel. I have never been one to find visual artifacts distracting, but fonts were awfully jaggy in Linux to the point I spent a week tinkering with font config and almost switched panels to a larger miniled since code looked horrible. And I'm someone who was fine with horrible VA low res low quality screens back in the day.

The sub pixel geometry on samsung's qd-oled needs very specific font configuration to be correctly displayed, and even then it just stops looking bad.

Re: OLED, Not for Me

#27
The issue is with font rendering software not properly accounting for the subpixel arrangement of the display. I guess it’s a valid concern from a simple pragmatic perspective as a consumer, but as an enthusiast it’s not strictly a problem with OLED. Surely there’s some work out there that tries to improve font rendering on nonuniform subpixel layouts, right?

Re: OLED, Not for Me

#28
post #11

As the article states, this is why RGB Stripe layouts are the next big things in OLED. Quite exciting, and sub pixel layouts that aren't good for text are exactly why I have an XG27AQMR in front of me for work/gaming instead of an OLED (27" IPS LCD, 1440p, 300hz)

I wonder if the RGB strip layout has some downsides, and why such a no brainer idea hasn’t been tried before. If I had to guess it could be something in the manufacturing process is more difficult.

RGB strip isn't really better, it's just what cleartype happens to understand. A lot of these OLED developments came from either TV or mobile, neither of which had legacy subpixel hinting to deal with. So the subpixel layouts were optimized for both manufacturing but also human perception. Humans do not perceive all colors equally, we are much more sensitive to green than blue for example. Since OLED is emissive, it needs to balance how bright the color emitted is with how sensitive human wet wear is to it.

Re: OLED, Not for Me

#29

This guy is complaining about fringing...on 9- and 10-pixel high fonts. That works out to 1.6mm or 1.8mm high characters on a 140 dpi screen, or about 1/16 of an inch. He's also got Cleartype on and set to RGB stripe even though the OLED is not RGB stripe (though to be fair, Windows doesn't really make it clear what each page of the ClearType tuner does). But yeah, if you use a _tiny_ font and sit _really_ close to t…

> In practice for me, it's been unnoticeable. You act like being able to see this a minority opinion, it’s not, and it’s a known issue. And you don’t need to be sitting close, or using a tiny font to notice it. My 4K OLED is noticeably less clear compared to an IPS display and I’d never use it for productivity as a result, because why would I willingly subject myself to an objectively worse experience?

Every 4k OLED I've used has been perfectly adequate for programming.

Re: OLED, Not for Me

#30
post #26

This guy is complaining about fringing...on 9- and 10-pixel high fonts. That works out to 1.6mm or 1.8mm high characters on a 140 dpi screen, or about 1/16 of an inch. He's also got Cleartype on and set to RGB stripe even though the OLED is not RGB stripe (though to be fair, Windows doesn't really make it clear what each page of the ClearType tuner does). But yeah, if you use a _tiny_ font and sit _really_ close to t…

I have a 49" QD-OLED panel. I have never been one to find visual artifacts distracting, but fonts were awfully jaggy in Linux to the point I spent a week tinkering with font config and almost switched panels to a larger miniled since code looked horrible. And I'm someone who was fine with horrible VA low res low quality screens back in the day. The sub pixel geometry on samsung's qd-oled needs very specific font conf…

What resolution is that display?
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