Dell UP2715K 27-inch 5K Monitor Review

Why you can trust Tom's Hardware Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

Conclusion

There's no question that regardless of the benchmark results, the UP2715K delivers a gorgeous picture. Even the most sharp-eyed user will be unable to see individual pixels at any viewing distance. When combined with high-quality content, it's hard to imagine things looking any smoother.

Of course with any premium product, especially one that includes a factory calibration, expectations for accuracy are high. The UP2715K delivers on that score but it's not quite as easy as simply plugging it in and turning it on. Even though the included data sheet shows impressive results for the preset Adobe RGB and sRGB modes, we found some flaws that weren't accounted for in Dell's tests. The green primary exhibits behavior that would be classified as unusual if it weren't identical to what we observed in the HP Z27q.

Dell however provides an easy fix for those inconsistencies with included software. After testing every possible calibration avenue, that turned out to be the easiest way to go and it provided by far the best performance. While we feel out-of-box accuracy is lacking, the monitor has the potential to be perfect and unlocking that potential doesn't require too much work.

If you're just looking for a super-saturated pixel-free image however, the UP2715K is more than fine. With its wider-than-Adobe color gamut you'll see deep reds, emerald greens and rich royal blues in pretty much any content. That approach to image fidelity is something we also saw from the Philips 288P6 quantum-dot monitor. It's not necessarily to standard but it does make the screen burst with bold and vivid color. And that is what many users seek after all.

What we'd like to see improved besides out-of-box accuracy is contrast. IPS has become the go-to standard for premium screens but our tests have shown the clear black-level superiority of vertical-alignment (VA) panels. Imagine adding the super-wide color gamut and 218ppi density of this screen to the 3000:1 contrast of a VA monitor. Now that would be something spectacular! Of course so would a desktop OLED panel and Dell has already shown us one so it's safe to say the future of flat panels is looking pretty good.

Since the UP2715K does plenty of things right and can easily be tweaked to perfection, we think it's an ideal choice for professionals who want to pack as many pixels as they can into a 27-inch screen. Dell calls the line Ultra Sharp and this new panel definitely earns that label. For superb performance and a stunning image, we're giving it our Tom's Hardware Editor Approved Award.

MORE: Best Computer MonitorsMORE: Display Calibration 101

MORE: The Science Behind Tuning Your Monitor
MORE: All Monitor Content

Christian Eberle is a Contributing Editor for Tom's Hardware, covering Monitors.

Follow us on Facebook, Google+, RSS, Twitter and YouTube.

Christian Eberle
Contributing Editor

Christian Eberle is a Contributing Editor for Tom's Hardware US. He's a veteran reviewer of A/V equipment, specializing in monitors. Christian began his obsession with tech when he built his first PC in 1991, a 286 running DOS 3.0 at a blazing 12MHz. In 2006, he undertook training from the Imaging Science Foundation in video calibration and testing and thus started a passion for precise imaging that persists to this day. He is also a professional musician with a degree from the New England Conservatory as a classical bassoonist which he used to good effect as a performer with the West Point Army Band from 1987 to 2013. He enjoys watching movies and listening to high-end audio in his custom-built home theater and can be seen riding trails near his home on a race-ready ICE VTX recumbent trike. Christian enjoys the endless summer in Florida where he lives with his wife and Chihuahua and plays with orchestras around the state.

  • Logen_
    On the specifications chart, it says that the panel is AMVA, but a little below the chart, it's mentioned that it's an IPS panel instead. Going by the conclusion and contrast ratio, definitely IPS. Also, 3 year warranty, that's.... so little for something that clearly deserves a 5 year or more, in my opinion.
    Reply
  • ceberle
    On the specifications chart, it says that the panel is AMVA, but a little below the chart, it's mentioned that it's an IPS panel instead. Going by the conclusion and contrast ratio, definitely IPS. Also, 3 year warranty, that's.... so little for something that clearly deserves a 5 year or more, in my opinion.

    It is indeed AH-IPS not AMVA. Thanks for pointing out our error.

    -Christian-
    Reply
  • huilun02
    Oh look its a retina display with retina pricetag
    Reply
  • Jeff_53
    Why isn't the MSRP on the first or last page? My interest in the product and features is directly tied to it's price.
    Reply
  • apertotes
    That contrast... ugh! For 99% of users, contrast is much more important than color fidelity.
    Reply
  • theusual
    How about a test of the DELL S2716DG? Especiall vs the ASUS ROG PG279Q.
    Reply
  • theusual
    How about a test of the DELL S2716DG? Especiall vs the ASUS ROG PG279Q.
    Never mind. That would be TN vs IPS. You could compare it to the PG278Q though.
    Reply
  • CBender
    + for the price thing. It is absolutely irritating. Hope you guys fix this.
    Reply
  • PellehDin
    If they fix the price issue - and the current price is about $1,500 and up - you might just skip the article, which they don't want.
    Reply
  • CBender
    I don't read the review articles just because of that. I am going to read a full review for a product not that I can't afford, but a product that I consider it be way overpriced (not for this particular review)
    Reply