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Ask HN: New Second Monitor Recommendations?
4 points by travisgriggs on Jan 11, 2023 | hide | past | favorite | 5 comments
Been using the same Dell U3014 Monitor for years. I use Mac Book Pros, and just got a new 2022 16" M2. I'm in the market for a new one. Any recommendations?

Hoped For: * I don't like split monitors, so just one big one * I don't like "curved" screens; they're hard to have another person sit by you to show them stuff * I'd rather be < $1K




I upgraded to a Dell U4021QW a couple of years ago and I love it.

I downsized from a 16-year-old Dell 3007WFP with two bulky 24' monitors, so a refresh was overdue. Although I enjoyed my old setup, I wasn't sure if I'd get used to a single monitor, but it was a great choice in the end.

The 4021QW has a decent size and resolution (5120x2160 @ 60Hz), Thunderbolt 3, a minimal 2500R curve (I dislike curved screens), great color accuracy, and the pleasure of not having a bezel and moving apps between monitors improved the experience in more ways than I expected. It also allows seamless switching between an MBP and a Linux desktop (although I use a separate KVM and not the one embedded in the monitor).

It's not perfect, though. I wish it were a few inches taller and wider, and that it had HDMI 2.1 ports (only the DisplayPort supports 60Hz; the 2x HDMI are capped at 30Hz). I also would prefer something brighter (300 cd/m² is not too great, particularly as I use DarkMode a lot).

edit: the other thing I did was to get a nice Ergotron arm monitor. It's a fantastic experience to have a big monitor floating in space, without being tied to clunky monitor stands.


The LG 43UN700-B was a good choice for me and I would like 2 more for my workstation. Currently I have that with four 22" FHD monitors all connected via USB adapters to a laptop from 2014. Being ADHD and running 8 screens for my (currently) freelance web development work is great as it allows me to stay focused on things and be efficient with my time.

That said, I am in need of an upgraded computer...

Edit: I forgot to mention that it can be split up to 4 separate FHD screens like I currently have it (for easy window snapping), with 4 separate inputs if you want.


I know it's smaller than the one you have now, but the U2723QE had been great for me personally.


Thanks. I'm hoping to be the same or even bigger (i.e. >= 30")


Looks like the U3223QE is available. Might have to wait for it to be on sale to be under $1000




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