Hands-On With the New 4K 23.7-Inch LG UltraFine Display - MacRumors
Skip to Content

Hands-On With the New 4K 23.7-Inch LG UltraFine Display

Apple this week began stocking a new 4K 23.7-inch LG UltraFine Display, which replaces the original 21.5-inch 4K LG UltraFine Display that was pulled from retail stores and the online Apple Store earlier this year.

We picked up one of the new 23.7-inch UltraFine Displays and thought we'd check it out to see if it's worth the $700 price point.


The new 4K display looks quite similar to the prior-generation 4K and 5K UltraFine displays with a black plastic body with relatively thick bezels and a black aluminum stand. Like prior models, it can be VESA mounted if you prefer.

It's larger than the original 4K UltraFine display as it measures in at 23.7 inches instead of 21.5 inches, but it features a 3840 x 2160 resolution rather than a 4096 x 2304 resolution like the first model. That's still considered Ultra HD, though, and qualifies as 4K.

lg4kdesign
Though this display has a 4K resolution, it's not meant to be used at the full 3840 x 1260 resolution given its 23.7-inch display size because everything on the display would be super small. Instead, it's meant to provide retina clarity when downscaled to a more reasonable resolution like 1920 x 1080 or 2560 x 1440, which is what we have it set to.

Along with the larger display size, the new UltraFine Display features two Thunderbolt 3 ports instead of a single Thunderbolt 3 port, which means you can daisy chain two of these monitors together. We didn't have a second on hand, but used daisy chaining with a different 4K LG display, which worked well.

lg4kports
You can also connect other Thunderbolt 3-enabled accessories directly to the display if preferred, and there are also three additional USB-C ports. Both a Thunderbolt 3 and USB-C cable are included. There's no webcam, but there are built-in stereo speakers available, much like the prior version of the LG UltraFine displays available from Apple.

The display is crisp and vivid, rivaling the Retina display on Apple's Macs, and we liked the high gloss finish despite the fact that it tends to add more glare. With 500 nits brightness, it's fairly bright, and because it has P3 wide color support, all the colors are rich and true to life.

All in all, we came away with a positive impression of this display. Since you can daisy chain two of them together, it might be nice to have two of them if you can given the smaller size and the $700 price point, which is half of the price of the 5K UltraFine display.

With the 4K LG UltraFine Display having been replaced, Apple may also have a replacement for the 5K UltraFine monitor on the horizon. The 5K monitor is sold out on Apple's site right now, though the listing for it hasn't been removed entirely.

Apple is also planning to get back into displays with rumors suggesting a 31.6-inch 6K display is in the works and set to be released alongside a new Mac Pro that's coming this year. Unfortunately, Apple's 6K display is rumored to be super pricey, so it may be out of range for a lot of Mac users who will instead need to rely on other options like the UltraFine displays from LG.

Related Roundup: Studio Display
Buyer's Guide: Displays (Buy Now)
Related Forum: Mac Accessories

Popular Stories

Dynamic Island iPhone 18 Pro Feature

11 Reasons to Wait for the iPhone 18 Pro

Monday May 11, 2026 9:01 am PDT by
We're only four months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a sea change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year, adopting a...
iOS 26

iOS 26.5 Features: Everything New in iOS 26.5

Monday May 11, 2026 5:09 pm PDT by
Apple released iOS 26.5 after a few months of beta testing, and while it doesn't have the Siri features we were hoping for since those are being held until iOS 27, there are a handful of useful changes worth knowing about. Subscribe to the MacRumors YouTube channel for more videos. End-to-End Encryption for RCS Support for end-to-end encryption (E2EE) for RCS messages between iPhone and...
General Apps Reddit Feature

Reddit Starts Blocking Mobile Website, Pushing Users to App Instead

Monday May 11, 2026 6:10 am PDT by
Social network Reddit recently began blocking mobile visitors to its website while pushing them to download the official Reddit app, and it's fair to say that the move is not going down well with users. If you visit reddit.com on your iPhone today, you may see a new popup that can't be dismissed, asking you to "get the app to keep using Reddit." A Reddit spokesperson told Ars Technica...

Top Rated Comments

91 months ago
How does one gets past its ugly design?
Like most anything else, you get used to it and it fades into the background. Especially since the bezels are matte. It's not like it's hot pink with a unicorn horn coming out the top.
Score: 22 Votes (Like | Disagree)
squizzler Avatar
91 months ago
How does one gets past its ugly design?
Score: 21 Votes (Like | Disagree)
s15119 Avatar
91 months ago
I don't even get the "ugly" comments. It's a freaking monitor. I'm looking at the things I display on the screen.

jeez.
Score: 18 Votes (Like | Disagree)
routine_analyst Avatar
91 months ago
How does one gets past its ugly design?
By using it for what it's designed to do.
Score: 17 Votes (Like | Disagree)
91 months ago
How does one gets past its ugly design?
By not noticing the design at all. This is exactly how professional video monitors are made.


Attachment Image
Score: 17 Votes (Like | Disagree)
smirking Avatar
91 months ago
LG has some of the best "bezel-less" displays, yet they chose this ugly duckling to market to Apple people? After spending that much, I don't think I'd ever get used to those fat black bezels.
I've been staring at an LG 5K everyday for over 2 years now. I still don't notice those bezels or the forehead people are ranting about.
Score: 10 Votes (Like | Disagree)