The Monitor for People Who Don't Think About Monitors
LG UltraFine 5K — A Working Review
The LG UltraFine 5K was designed with and for Apple, which means it is calibrated to the color profile of a MacBook Pro and ships with a Thunderbolt 3 cable that carries video signal, power, and USB hub connections through a single plug. You connect one cable. Your laptop charges. Your display comes on. You do not think about it again.
The 27-inch 5120 × 2880 panel renders text at a pixel density where individual pixels are genuinely imperceptible at a normal working distance. This matters less for video than it does for reading — which is what knowledge workers spend most of their screen time doing. Long-form documents, code, and dense data tables are simply more legible than they are at 4K or below.
P3 wide colour gamut and 500 nits of peak brightness handle HDR photography and video editing with enough fidelity that professional results are achievable without an external colorimeter for most workflows. For work that demands absolute colour accuracy at a professional level, a different tool is warranted. For work that doesn't, the LG handles everything.
The three downstream USB-C ports on the monitor expand your Thunderbolt setup without adding a separate hub. The camera and microphone are built into the bezel for video calls — functional rather than excellent, but removed one recurring cable from my desk. The net effect is a remarkably clean desk surface.
At $1,299, the LG UltraFine is priced as a professional tool, because it is one. The math, divided by the number of hours you will spend in front of it over five years, works out to a number that becomes harder to object to the longer you calculate.
| Resolution | 5120 × 2880 (5K) |
| Panel Size | 27" |
| Colour Gamut | P3 Wide Colour, 10-bit |
| Brightness | 500 nits peak |
| Connectivity | Thunderbolt 3 × 1, USB-C × 3 |
| Price | $1,299.99 |