When comparing AOC AGON AG271QX vs AOC U2879VF, the Slant community recommends AOC AGON AG271QX for most people. In the question“What are the best monitors?” AOC AGON AG271QX is ranked 10th while AOC U2879VF is ranked 14th. The most important reason people chose AOC AGON AG271QX is:
One neat feature of the AOC AG271QX is a headset hanger which is situated near the monitor’s audio output.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Has a headset hanger
One neat feature of the AOC AG271QX is a headset hanger which is situated near the monitor’s audio output.
Pro Has a metal stand
Unlike many other gaming monitors that are built purely from plastics, the AOC AG271QX does have some eye-catching and rigid metal parts. For example, the entire stand of the monitor is made from aluminum, which is an infrequent feature at the given price point.
Pro Well-handled motion
This monitor doesn't have any problems with ghosting or motion blur since they're kept under control by the aid of the panel's fast pixel response time and high native refresh rate.
As the monitor's pixels can change their colors fast enough to eliminate even the tiniest trails from fast-moving objects, the AOC AG271QX doesn't suffer from motion blur and ghosting. Such rapid color transition is possible because of the monitor's full pixel response time of 1 ms.
Additionally, the overall motion looks smooth and fluid because of the display's 144 Hz refresh rate, which ensure that the image updates every seven milliseconds.
Pro Decent responsiveness
The AOC AG271QX offers responsive and lag-free gaming experience as its input lag of 5.2 ms is on par with the majority of competitors in its price range.
Input lag corresponds to the delay needed by a monitor to process a single frame generated by a computer's graphics card. It can have a substantial impact on the overall gaming experience.
Pro Adjustable stand
Adjustability-wise, the AOC AG271QX has everything sorted as the monitor offers tilt, swivel, height, and even pivot adjustments which you can use to get the best viewing angles out of this panel.
Pro Features FreeSync
FreeSync eliminates stutter and vertical tearing as it allows the monitor to adjust its refresh rate to match the framerate of your graphics card.
The AOC AG271QX supports FreeSync in the 48-144 Hz range.
FreeSync works only with AMD's Radeon graphics cards.
Pro Fair picture quality
Featuring decent contrast ratio, high peak brightness, exceptional color accuracy, and excellent gamma response, the AOC AG271QX offers better picture quality than the majority of other gaming monitors in this price range.
While the monitor's dark scenes are not the top-notch, it does an outstanding job of reproducing images with vivid and consistent colors as well as some beautiful intermediate tones. Dark scenes look good thanks to the monitor's contrast ratio of 1040:1. Colors pop and appear luminous because of the monitor's peak brightness of 350 nits. Color inaccuracies are virtually unnoticeable to the human eye thanks to the average color error dE of 1.31. Mid-tones look lifelike because of the monitor's near-perfect gamma of 2.18.
Additionally, this QHD monitor displays sharper and more saturated scenes compared to its 27-inch FHD competitors, because it has 42% higher pixel density.
Pro Good for gaming
The AOC AGON AG271QX is an excellent choice for gamers at this price point because it offers high responsiveness and fantastic motion handling capabilities while keeping its picture quality to very high standards.
Pro Can fight glare
The AOC AG271QX does an excellent job in bright rooms, where the monitor's peak brightness of 350 nits allows it can deal with glare and heavy reflections.
Pro Excellent screen uniformity
The AOC U2879VF has excellent screen uniformity, both in terms of luminance and color. In fact, this panel scores extremely well with a luminance deviation of 6.32 percent - which is better than most displays with IPS panels. No backlight bleeding or hotspots are present.
Pro Fast response time, great for gaming
With a response time of just 1ms, the AOC U2879VF is one of the fastest monitors on the market. Ideal for fast-paced gaming situations such as first person shooters.
Pro Thin bezel makes it ideal for multi-screen setups
The bezel of this display measures a thin 17 mm, which doesn't only result in a smaller build, but it makes the U2879VF also more suitable for multi-display setups.
Pro Support for MHL allows you to quickly connect a media device
This monitor supports MHL - short for Mobile High-Definition Link - which allows you to connect an Android smartphone or tablet to the U2879VF monitor.
Pro Excellent grayscales in sRGB preset, great for graphical work
When using the sRGB preset - which is particularly useful for graphical editing - the grayscale error readings of the U2879VF are quite low for a relatively inexpensive panel. The error measures was 0.93 Delta E - that's only a tad worse than specific graphical displays which retail for a much larger price. For comparison, a standard 28" TN panel measures at 1.60 Delta E. (Lower is better.)
Pro Extremely sharp
The AOC U2879VF uses a 4K-display with a resolution of 2160 x 3840 pixels, which is four times the amount of pixels of a Full HD display. This results in an extremely sharp image and overall great image quality. In terms of pixel density (measured in pixels per inch), this display measures at 163 ppi. For comparison - a Full HD display of the same size will only achieve half of that - 81.5 pixels per inch.
Pro Great value for the money
The AOC U2879VF is a cheap Ultra HD display with good image quality, the price/quality ratio of this display is quite high.
Cons
Con Unintuitive OSD menu
The monitor's on-screen display menu is messy and unintuitive.
Con Bad for cable management
The AOC AG271QX does not have any cable-management related features that are usually offered even by some lower-grade monitors.
Con Needs a brief calibration
To get the most from the monitor's picture quality, you'll need to do a short calibration procedure. The procedure is well-documented, and all the key parameters and ICC profiles are available on the Internet.
Con Requires high-end hardware
This QHD monitor will put more strain on your graphics card compared to a regular FHD monitor simply because it has 42% more pixels to run.
Some user tests revealed that running a game at the QHD resolution causes 30-40% FPS drop, compared to the FHD resolution.
Con Has an external PSU
Finding the right place for the monitor's power supply brick might cause you some inconvenience, especially if you are going to mount the monitor on a wall.
Con Disappointing input lag
The absolute input lag measured on this display is quite high at 87 ms. Although this won't disturb casual players, it's definitely not ideal for fast-paced gaming situations - despite a fast response time.
Con Maximum refresh rate limited to 75 Hz, less ideal for fast-paced action
The maximum supported refresh rate of this monitor is 75 Hz or 75 frames per second which is a tad faster than non-Freesync monitors, but is not as good as 120 or 144 Hz displays. Especially fast-paced games benefit from a higher refresh rate, for a more fluid gaming experience.
Con 4K resolution doesn't scale well with all software
Due to the native 4K resolution and the relatively small 28 inch screen size, text can be hard to read in Windows and other non-gaming environments, such as Adobe's software. Not everything scales well in 4K (yet).
Con Red is slightly under-saturated
The display suffers from a slight under-saturation of the red color, which is a caveat for some graphical applications. This also can't be fixed through software, it's a hardware limitation of the panel.
Con Doesn't offer support for VESA mounts
The design of this display is proprietary and there is no support for the universal VESA standard. As a result, wall-mounting this display isn't possible, and alternative stands aren't compatible as well.