When comparing ASUS ROG Strix XG27VQ vs Dell Ultrasharp U2415, the Slant community recommends Dell Ultrasharp U2415 for most people. In the question“What are the best monitors?” Dell Ultrasharp U2415 is ranked 4th while ASUS ROG Strix XG27VQ is ranked 8th. The most important reason people chose Dell Ultrasharp U2415 is:
The Dell U2415 is an excellent solution for those who use display daisy chaining since it has a dedicated DisplayPort Out.
Specs
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Pros
Pro Superb picture quality
The picture quality of the ASUS XG27VQ is one of the best among all gaming monitors in this price range. This is due to its VA panel that offers high native contrast ratio, excellent peak brightness, great gamma, and fair color accuracy.
The XG27VQ does an excellent job of reproducing deep dark scenes, bright and vivid colors, and some eye-catching intermediate tones. The monitor can reproduce beautiful dark scenes thanks to its native contrast ratio of 3000:1 which allows it to display intense blacks. Colors look bright and vibrant thanks to the monitor's high peak brightness of 300 nits. Mid-tones look life-like because of the panel's nearly ideal average gamma of 2.25.
Additionally, the monitor's color inaccuracies are almost invisible to the human eye as its average color error dE is only 2.6.
Pro Supports FreeSync
FreeSync eliminates screen tearing and stutter, and reduces display lag because it allows the monitor to synchronize its refresh rate to the framerate of your Radeon GPU.
The ASUS XG27VQ supports the FreeSync in the 48-144 FPS range.
Pro Good motion handling
This monitor has multiple tools that enable it to display clear and blur-less motion even in the fastest FPS games, allowing this VA panel to compete against faster TN gaming monitors in this price range.
First, the artificial motion blur effect is virtually eliminated by the aid of ASUS's Extreme Low Motion Blur feature, which makes this LCD monitor behave more like CRT monitors.
Second, the monitor doesn't suffer from heavy ghosting as each pixel of the ASUS XG27VQ can change its color in 4ms.
Finally, the motion appears smooth and fluid because of the monitor's native refresh rate of 144 Hz, which enables it to display up to 144 frames each second.
Pro Well-built
The overall build quality of the ASUS XG27VQ suggests that this is a premium-class product. Each part feels rigid, as if the entire monitor was carved from a single piece of plastic.
Pro Has a desktop app
You can adjust all the monitor's settings using your keyboard and a mouse thanks to the ASUS's desktop application.
Pro Has a curved panel
The ASUS XG27VQ makes your overall gaming experience more immersive as its 1800R curved panel gives you the sensation of the screen surrounding you.
Additionally, the panel's curvature minimizes viewing angles on the sides of the monitor which noticeably improves the overall visual consistency of the panel.
Pro Has a crosshair
The ASUS XG27VQ has a crosshair feature which allows you to add a crosshair to any game. It could improve your performance in games like CS: GO and Rust, where you can no-scope your opponents.
Pro Exceptional gaming performance
The ASUS XG27VQ offers remarkable gaming performance as it combines superb overall picture quality with excellent motion handling capabilities, well-handled input lag, and high native refresh rate.
Pro Decent responsiveness
Even though no one has tested the monitor's input lag yet, it seems to be within the four-millisecond range according to the general user reviews and the input lag tests of other ASUS ROG monitors from 2016-2017. Such input lag makes the ASUS XG27VQ one of the most responsive monitors in its price range.
The input lag of a monitor corresponds to the time delay between a GPU producing a frame and the monitor processing it. The lower the input lag, the more responsive and connected your gaming experience will be.
Pro Supports daisy chaining
The Dell U2415 is an excellent solution for those who use display daisy chaining since it has a dedicated DisplayPort Out.
Pro Has a USB hub
The monitor’s integrated USB hub consists of four downstream USB 3.0 ports that you can use to charge peripheral USB devices or connect them to your computer. The single upstream port offers high data transfer rate typical of USB 3.0.
Pro Looks good
While other gaming monitors tend to look overly aggressive, the Dell U2415 looks somewhat professional because of its clean and simple design that allows the monitor to blend in almost any working environment.
Pro No signs of image retention
The Dell U2415 was tested to be free of image burn-in problems that are common among monitors in this price range.
Pro Can be used in portrait mode
The Dell U2415 does an excellent job even when used in portrait mode because of its superb vertical viewing angles that are superior to what the overwhelming majority of competitors in this price range offer. When used in portrait mode, the monitor’s colors and shadows start to shift only when the viewing angle becomes greater than 25 degrees.
Pro Adjustable
Setting the monitor according to your workspace needs is simple because the stand supports all the key ergonomic adjustments, including height, tilt, pivot, and swivel.
Additionally, you can mount the Dell U2415 on a VESA 100x100 compliant monitor stand.
Pro Factory calibrated
Out of the box, the Dell U2415 displays 99% of the sRGB colors, which is an extremely rare feature for a monitor in this price range.
Pro Flicker-free
The Dell U2415 doesn’t put additional strain on your eyes since its backlight doesn’t flicker. Monitor flickering can cause severe eye fatigue over extensive use.
Pro Good for occasional gaming
The Dell U2415 is an excellent companion for those enjoying a casual round of CS: GO or LOL in between working hours because the monitor offers reasonably high responsiveness and well-handled motion.
It's works good even while playing fast FPS games as the monitor’s input lag of 9.1 ms is barely noticeable by most players.
Furthermore, the Dell U2415 makes motion appear free from artificial motion blur thanks to its full pixel response time of 6 milliseconds which allows each pixel of the Dell U2415 to change their color within only six milliseconds.
Pro Good for bright rooms
The Dell U2415 does a great job in bright rooms, where its 275 nits of peak brightness and light matte screen finish diffuse reflections and fights glare efficiently.
Pro Suitable for professional photo editing
The Dell U2415 is an excellent tool for the photography professionals who work in the sRGB color space. Not only does it support the entire palette of sRGB colors, it also can display those colors with high accuracy since it’s average color error dE is measured at only 0.45. Even the highest-class media professionals will not be capable of perceiving such minor color error.
Pro Decent picture quality
The Dell U2415 is among the best monitors in the sub-$200 range since its native contrast ratio, peak brightness, gamma and color accuracy are on par with what the best monitors in this price range offer.
It displays beautiful images with rich and well-balanced blacks, accurate colors, and realistic intermediate tones that gives the picture some extra intensity. Dark scenes look deep as the monitor’s high-quality IPS panel offers a native contrast ratio of 1064:1, which combined with the monitor's overall color uniformity gives its blacks a good push towards high-intensity levels. Colors pop and look beautiful thanks to the monitor’s high peak brightness of 275 nits, which combined with the panel’s low average color inaccuracy allows the Dell U2415 to display crisp and life-like colors. The monitor’s mid-tones look realistic as its gamma response is only 1% away from its perfect value.
Moreover, the monitor’s average color inaccuracy dE of 0.45 ensures that only professional photosensors can spot its color inconsistencies as those are very minor.
Pro Good for mixed-use
The Dell U2415 offers exceptional color accuracy, high adjustability, decent responsiveness, and high resolution which, combined with its good overall picture quality makes it one of the best monitors in this price range.
Pro Higher resolution than FHD
The Dell U2415 has 11% more pixels than a regular FHD monitor which will come in handy when working with large, high-resolution photos.
Cons
Con Poor connectivity
The XG27VQ lacks USB connectivity, which might be a huge deal breaker in 2018.
Con LED ring is limited
You can't synchronize the RGB LED ring of the XG27VQ to other external RGB gadgets, like a graphics card, motherboard, or a cooler.
Con Overly aggressive design
Many users found the design of the ASUS XG27VQ to be overly aggressive and oversaturated with RGB elements.
Con Requires calibration
To get the most out of the monitor’s performance, you need to calibrate it. The procedure will take you 5-10 minutes as the monitor’s optimized ICC profile is available on the Internet.
Con Lacks speakers
Not a huge dealbreaker, but it's something to consider.
Con Not suitable for Adobe RGB content
This monitor is not the right tool for those who work with Adobe RGB as it supports only 70% of the Adobe RGB colors.
Con Doesn’t look good in a dark room
In a dark room, you can notice some minor backlight bleeding that occurs towards the lower part of the screen. Backlight bleeding appears when the panel can’t absorb the 100% of the monitor’s backlight and limits the monitor’s use in a dark environment.
However, this is a widespread issue for the IPS panels in this price range.