We're not certain if super-ultrawide is the official term for these sorts of displays, but they're wider than a standard ultrawide and so we experience it kinda works well hither. Possibly double-broad is more advisable? In any case, Dell'southward latest ultrawide monitor, the UltraSharp U4919DW is very broad and pretty massive overall.

In terms of specs, it'south a 49-inch monitor with a 5120 x 1440 resolution, giving it a 32:nine aspect ratio. At present you might be wondering, why would someone desire a monitor that'southward and then wide?

The answer is simple: this brandish is equivalent to two 27-inch 1440p displays side by side without a bezel in-between. So if you were planning to run with a dual-screen 1440p setup, something like the U4919DW might exist a ameliorate option.

Features and Pattern

This is one of the first superultrawide 1440p displays on the market. We've seen 1080p class displays (3840 10 1080) for a while at present and some even do loftier refresh at 144 Hz. But we're only just now seeing 1440p equivalents come up to market, so it'southward a new panel type and product category.

Naturally, some of the features that exist with 1080p class superultrawides oasis't come to the 1440p models notwithstanding. One is loftier refresh rates, there are some models scheduled for release this year that will bring that, but for now nosotros're stuck at 60 Hz. The other is any sort of adaptive sync functionality. And so what we're left with is a monitor that's more designed for productivity and artistic use than for gaming.

We retrieve this resolution has a lot of promise for gaming, but it's also really well suited to working and multitasking considering at that place is so much screen real estate. And different 1080p class variants, the resolution is very expert which once more helps with loading the screen upwards with apps and viewing crisp text and imagery. If you're sick of bezels and all the other complications that come with dual screen setups then something like the U4919DW could be what you're looking for.

Dell has used their standard UltraSharp pattern language for this 49-inch beast, so most of the outer shell is constructed from elementary, grey office-suitable plastic. It looks fine and Dell is letting the display exercise all the talking.

What impressed me more than than the visual pattern is the build quality in full general. The monitor is extremely heavy and the process of getting it out of the box is more complicated than most displays we've reviewed, but the stop result is an extremely solid product. The stand is beastly and does a great job of stabilizing such a wide brandish without much wobble. Information technology besides features a rock solid height adjustment and tilt characteristic.

On top of this, the U4919DW is curved with a relatively low-cal 3800R curvature. Sometimes this can introduce some complications into the build process that leaves a few untidy seams here and at that place. Not with this brandish. It is extremely well built and we'd expect no less from Dell's UltraSharp line.

For ports we're getting 2 HDMI ports, DisplayPort and USB-C input along with a collection of USB in and out ports, one of which supports charging and two of which are easily accessible on the bottom left edge. USB-C is some other i of those overnice office-centric touches equally it makes it easy to hook up a laptop with a single cable: the monitor will even provide 90W of charging ability in render.

The just downside most the design are the buttons that command the on screen carte du jour. Dell is using basic face up buttons rather than a directional toggle which makes the menu hard to navigate. With that said, there aren't many features in the carte du jour to begin with, so it's probably not something you lot'll exist using all that often.

Dell has included several zoning options to make utilize of all this screen real estate. There'due south a bones pic in picture mode, so you can hook upwards two xvi:9 1440p inputs and have them each occupy half the display. Just the software utility is more impressive, it allows full zoning of the entire brandish into whatever configuration you lot like, which makes information technology easy to snap windows into layouts that Windows doesn't natively support, like three across. But that's just one of 38 presets in the app with the power to create any zoning array you similar. It'due south a powerful tool that makes bully use of this display.

Operation

Moving into the operation section of the review now and every bit this is a productivity-focused monitor near of the metrics we'll exist exploring in detail are geared towards color accuracy and that sort of matter. Dell says the monitor comes with 99% sRGB coverage and a deltaE accurateness of less than 2.0 out of the box...

In terms of panel tech, the 49-inch screen is an IPS LCD which is the go-to standard for professional monitors. The reason for this is despite modest contrast ratios, IPS allows for the best viewing angles – which is crucial for colour accurate work – along with superior uniformity. The contrast ratio of the U4919DW isn't bad at 1160:ane, that'south around the upper end of what IPS panels tend to achieve, and brightness is as well suitable for about use cases at upward to 330 nits. But the area I was most impressed with is the fantabulous viewing angles which you lot'd await from a high-cease IPS like this.

Default Performance

Color performance we'll admit we were a petty surprised about when nosotros commencement ran the tests on the out of the box configuration. By default the monitor uses the standard style, which is the mode Dell says is calibrated for sRGB. However the white signal is off, rather than clocking in at 6500K, the CCT average is 7404K with a white point of around 7000K. This gives the display a slight blue tint relative to the properly calibrated monitors I use on a daily ground.

This sort of effect isn't terrible but it does lead to a greyscale deltaE average of 3.xiv which is college than the ideal sub ii.0 deltaE for content creation. The gamma curve is decent, which is good to come across. I'thousand non quite sure what happened here with the white signal simply we'll get to fixing that in a moment

Earlier that, though, we have our color tests which are more around the marker of what Dell advertises. In our saturation test the monitor clocked in at a deltaE average of 2.09 but information technology's only at depression saturation levels that the monitor struggles. And in our full general ColorChecker exam the panel does sneak in with a deltaE average below ii.0.

These color tests are good, not the best we've seen simply certainly accurate enough for productivity and artistic use out of the box, without needing to invest in calibration tools. Greyscale is definitely a business organisation but colors are good.

Simple OSD Scale

Unfortunately there is no squeamish, simple solution for correcting the greyscale curve. Because the monitor seems to take been calibrated with this white point in mind, if we accommodate the white point to a more accurate 6500K, the colors get shifted out of whack. You can see that hither: the CCT average is a more appropriate 6588K though it'southward non perfect, and the deltaE average is 2.55, and so improved. Merely if we so look at the ColorChecker average, it's up to near iii.0 where before it was below 2.0, and that's because of that color shift every bit we elevate the white point back to accuracy.

We're non quite sure what's happened in the manufacturing plant calibration procedure or if this could be an issue with just our unit. My results were also a little worse than the calibration report included in the box, although that report still has greyscale CCT up around 7000K and my testing takes many more data points. And really overall the performance is fine, peculiarly for simply general productivity work thanks to those color deltaEs around the 2.0 mark and total sRGB coverage. It'due south but for artistic workloads like video or photo editing that I'd move into the next footstep, which is a total calibration.

Full Calibration

Using DisplayCAL we were very quickly able to achieve outstanding performance from this panel, that's one of the great benefits of IPS technology is it tends to play very nicely with calibration. In fact, the contrast ratio increased slightly to 1200:one afterward we performed this scale, with all deltaE values below 1.0.

By default uniformity is very good for such a broad panel, there are a few issues with the very outer edges but the central zone which is massive for a monitor this size, is well in a higher place average. Again this is one reason why you'd cull IPS for productivity or creative piece of work.

In a higher place: Default uniformity. Beneath: Uniformity with uniformity compensation

However the U4914DW likewise comes with a uniformity compensation option that improves uniformity further. This improves those outer edges and essentially provides perfect uniformity across the brandish. With that said, it's actually not a mode I'd utilise as bizarrely it completely stuffs up color and greyscale performance. Switching the manner on halved the contrast ratio, acquired color deltaEs above 5.0 and butchers greyscale. I'1000 really baffled as to why this is the case but it does work as advertised in improving uniformity. Perchance these are the tradeoffs required for prefect uniformity? In whatsoever case it's not worth using.

And finally we just desire to briefly run through the response time metrics. This isn't a particularly quick panel, coming in with a gray to grayness average of around 9ms, merely that'south fine for a sixty Hz productivity focused display. There is a single overdrive fashion only information technology introduced overshoot, so the default option is the best to use. The UltraSharp U4919DW also clocks in with around 7ms of input latency, that's not up there with gaming form displays merely it's perfectly adequate for this type of monitor and information technology's not annoying slow either.

Closing Remarks

The Dell UltraSharp U4919DW is directly aimed at productivity, role use and creative professionals. For those usage scenarios nosotros think this monitor gets a lot of things correct. It'due south sensibly built and very sturdy, it has neat features for office users similar USB-C ability delivery, and information technology uses an IPS console so we're getting great uniformity and viewing angles.

Factory calibration is good, non perfect, but we call back it's fine for offices, though anyone doing color accurate piece of work should still seek an contained calibration.

In that location are as well lots of benefits to this superultrawide form cistron. Replacing two 27-inch 1440p monitors with one might be the right call for your workflow. You might detest bezels, or the inconvenience of lining up ii displays. Nigh importantly, you can ensure that content looks exactly the same on both halves of the display, which you don't always get with separate monitors. And overall I think this is a much meliorate option for productivity than a 1080p class equivalent, the college 5120 ten 1440 resolution makes a huge difference.

Gaming is non the intended market place for this monitor and even if information technology has some cool new specs that y'all might desire, we wouldn't recommend it for that purpose. In fourth dimension 1440p double-wide will become an selection for gaming without the limitations of a 60 Hz maximum refresh rate and no adaptive sync.

Dell volition sell you 2 UltraSharp 27-inch 1440p monitors for $350 each, or 2 with PremierColor for $550 each, both options cost less than this 49-inch superultrawide at $1350.

Paying a premium for newer technology, is not unheard of, right? For many the benefits of a single panel won't outweigh the big price increase, which leaves the U4919DW as more of a niche loftier-end offering. But if you really want the specific benefits of this single-console solution, it'south a quality pick that should be taken seriously.

Shopping Shortcuts:
  • Dell UltraSharp U4919DW on Dell.com, Amazon
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  • LG 34GK950F-B 34" 21:9 on Amazon
  • Asus MX34VQ Curved 34" on Amazon