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by quitit 166 days ago
If your job involves detailed text review (such as coding) then splash out on a display with a pixel density of at least 250 PPI.

The screen shown in this blog looks like it's ~140 PPI. Sure these screens are cheap, but they're best used for moving graphical content.

In the demonstration image the text is just 9 pixels tall, while thatis legible, it is unacceptable for long term reading and is completely reliant on subpixel rendering to produce an impression of smoothness.

3 comments

Totally agree. I’ve been using the Asus ProArt PA32QCV (6k monitor) for the past few months, and it has been great for coding. It’s about 220 PPI, or what Apple calls “retina”.
I've had my eyes on this Asus for a while now, but the rtings review mentions aggressive matte coating that seems like it might negate the high PPI advantage by randomly blurring the result. What's your impression?
I bought the 6K ProArt on launch, replacing an older 4k 27" Dell monitor. The new monitor is definitely an upgrade, but not as great as I was hoping. Like you said, the matte coating is by far the worst part of this monitor. I would say that it isn't bad enough to return the monitor, but it's definitely noticeable on white windows.

I've definitely enjoyed having the extra screen real estate over the 27" monitor, and the extra resolution has been very helpful for having a bunch of windows open in Unity.

This year at CES there were a number of new monitors unveiled that compete in this space. There's a new Samsung monitor (G80HS) that is a 32" 6k with a higher refresh rate than what you'd find with existing offerings. Unfortunately it has the matte coating instead of glossy, so clarity will suffer.

Also of interest are the new 27" 4k offerings with true RGB stripe subpixel layout. This should fix text rendering problems, especially on Windows. Both Samsung and LG are making these OLED monitors with the true RGB layout. There will almost certainly be glossy coatings offered with these panels, and they'll have higher refresh rates than IPS. The main downside will be brightness for full screen white windows. I think the Samsung panel is a bit better than LG in terms of brightness.

(Author here.)

This is akin to how I've (technically?) stepped back from a 5K 27" to a 4K 32". Likely due to scaling and how far I sit from the screen (about 24" -- average I think) things look the same? At least, I don't notice that the 4K is any worse.

Me being me, I can't help but think I should have a 5K or 6K or whatever, but the price is... high. So I figured I'd try a 4K 32" since the OLED was cheap and the result was this post because the subpixel pattern messed with me. But now for the replacement I'm looking at a simple (but nice color / high end) 4K 32" IPS LCD.

And having been using one for the last day, I'm pretty content with it. It's like everything I wanted from the OLED without the eye strain.

If you're keen on a weekend project, consider converting a 5k iMac to work as an external display. Glossy display, and bang for buck!
I actually had a 5K iMac that I sold when I got the Mac mini. As I was deciding on the display I looked at doing that, but I wasn't super keen on the unfinished look. And IIRC it was going to cost about $250 in parts at the time. I was able to get the ASUS for about $700 and sell the iMac for ~$300. So it was really only about $150 more to not DIY it and have a more finished final package.

It is a really neat looking project, I just determined it wasn't for me.

To be honest, it’s probably the worst 6k monitor out there, but I’m still enjoying it. I got it basically before any reviews were out and I initially thought I had a defective model. The matte coating is pretty bad, and the screen being darker near the edges is also very noticeable when you look for it. It’s also 60hz which is pretty disappointing.

With all that said, I would still recommend it over anything not retina.

Wait, I do my work on a 4K display, according to a calculator I have a PPI of 150, but I already find my 4K display completely overkill!

Now, I spent an amount of my work life staring at a company-issued 27 inch 1080p display, and that was absolutely horrible, but with 4K, I'm not sure if I would even be able to see the improvement if I went to 6K or 8K even, which I always thought was mostly useless outside of gigantic television sets. Is it really worth it? Can you really genuinely see the text blurring on a 4K monitor?

I went from a 27" 4k display to my 5k iMac I converted to work as an external display. You can definitely see the difference, especially with text. The 4k - although a HUGH improvement over 1080p monitors - will still have that fuzziness on fonts.
I would probably see text quality issues on that setup. It depends on how far away the monitor is. PPI on phone screens tends to be much higher than PPI on laptops which tends to be higher than PPI on monitors, because each is typically used at a different distance.

If you're not using text around 9 pixels tall, as in the article, you're probably going to be okay. On a 27 inch screen at a typical office screen distance, I'd probably want 6k, but 4k is pretty good and 1080p is terrible.

<Laughs in 1990s 12 inch IBM blurry CRT>