A good monitor is essential for modern gaming because of its effects on visuals and other incredible offerings. While there are different sizes, 27" monitors are quickly becoming a favorite, especially those with OLED display technology. 27" OLED monitors are excellent for gaming because of their offerings, which typically include ultra-fast refresh rates and low input lag. These offerings make them an excellent purchase.

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Manufacturers today are looking to sweeten the deal by pairing 27-inch monitors with OLED panels. Known for their deep blacks and ability to self-emit pixels, OLED panels redefine the game in terms of brightness, picture quality, and visuals. Knowing how to select a great monitor is a challenge for most shoppers, so Game ZXC has gathered the best 27-inch OLED gaming monitors worth buying in 2024.

How to Choose the Right 27" OLED Monitor for Gaming

While the capabilities of OLED monitors have been established in this guide, here are some tips to help buyers get the one that matches their needs.

Refresh Rate: OLED gaming monitors are known for their high refresh rates, with most options typically boasting 240Hz. A high refresh rate is important when choosing a gaming monitor as it determines whether the gameplay will be fluid or not. It pays to keep this in mind.

Price: OLED displays are still quite pricey, despite the involvement of multiple manufacturers in the segment. As such, it pays to have a reasonable budget that can align with today's prices.

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Screen Resolution: Like refresh rate, it makes sense to get a monitor that has a high screen resolution as that translates into clearer images. This is a must-have for gaming. Gaming monitors typically come in any of the following resolutions: FHD, QHD, and 4K. Hardcore gamers with high-end graphics cards are always encouraged to go for either QHD monitors or 4K monitors for high-resolution gameplay. Meanwhile, FHD remains the more popular choice for the average gamer.

Response Time: Response time refers to the amount of time that it takes a monitor to change a pixel from one state to another. This is measured in milliseconds (ms). Always opt for a monitor that comes with a low response time. Anything below 1 ms is perfect.

Adaptive Sync and Nvidia G-Sync: Aside from a high refresh rate and a low response time, buyers should watch out for additional features such as Adaptive Sync technology and Nvidia G-Sync compatibility. Both features make gameplay feel more fluid by enhancing the monitor's performance. G-Sync, for instance, works by pairing the monitor's rate with the graphic card's frame rate. This translates to a better gaming performance with fewer cases of screen stuttering or tearing. As such, one or both of these features should be available in a prospective monitor.

Connectivity Options: When shopping for a new monitor, it is important to check for the number of connectivity options the monitor has. Monitors worth buying should offer HDMI, USB, and DisplayPort inputs. Having multiple ports makes it convenient to plug in multiple peripherals and consoles.

Game ZXC's picks for the Best 27-inch OLED Gaming Monitors to Buy in 2024

Gamers, especially those who play competitive titles, are drawn to monitors that not only advertise high refresh rates but sweeten the deal with low response times. The LG Ultragear OLED monitor is a fantastic performer that caters to the needs of hardcore gamers using its premium offerings. A whopping 240Hz refresh rate paired with a well-rounded OLED display translates into detailed pictures and life-like gaming.

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The monitor's 27" screen lets viewers see HDR content with DCI-P3 98.5%, a unique color spectrum that displays vibrant colors. This is a monitor for no-nonsense gaming, and this is well demonstrated by its gamer-centric features. Nvidia G-Sync compatibility ensures that gamers rarely experience the inconvenience of screen stutter. Also worth mentioning is AMD FreeSync Premium, a technology that allows players to feel the action in the most fluid way possible. The availability of HDMI 2.1 inputs along with DisplayPort 1.4 enable gamers to access high-quality graphics with a 240 Hz refresh rate.

Built with flexibility in mind, owners of the LG Ultragear monitor can easily adjust its position using any of the height, tilt, and swivel adjustment functionalities. This lets gamers optimize space in their room without hassle. All of the above features combine to form an excellently designed item that should make each buyer happy with their purchase for many years.

ASUS rarely goes wrong with its gaming monitors, and the 27" ROG Swift doesn't look to disappoint gamers in any way. Buyers get a strikingly beautiful 240Hz OLED display that promises fluid visuals during any gameplay. The high refresh rate also works with the OLED panel to give players a competitive advantage over opponents. Typical of an OLED display, the ROG Swift can project the deepest blacks and deliver lucid colors regardless of the present brightness level. This monitor is built with remarkable color reproduction capabilities thanks to it being pre-set to Delta E < 2.

Moving away from the display, this monitor also packs some of the best gamer-oriented features, which makes it one of the best 27-inch OLED gaming monitors to buy. It also explains why it's available for purchase at around $1,000. On paper, gamers should get an ultra-fast response time of 0.03 ms. This lets the monitor display fast-moving scenes smoothly without any high latency issues. Nvidia G-Sync reduces the chances of gamers experiencing shutter-laden gameplay and inconsistent brightness levels.

OLED panels have always been associated with the screen burn-in issue. And while that has been a major factor for buyers to consider, more and more manufacturers are exploring ways to tackle the problem. For the 27" ROG Swift monitor, ASUS employed an advanced OLED protection heatsink which is designed to redirect heat from the OLED panel to minimize the possibility of a burn-in. There's also a large air vent to tackle the issue of overheating. These excellent features should give shoppers more to admire about this monitor.

Unlike the 45" variant, which happens to be the world's first bendable OLED gaming monitor, the 27" variant does not come with that particular functionality. And that's okay, given the impressive features it does come with. Equipped with an OLED display built with LG Display OLED technology, the 27" 240Hz Xeneon monitor delivers perfect black levels, rich contrast, and remarkable image quality. Users can enjoy blur-free gaming thanks to a 240Hz refresh rate and a 0.03 ms response time.

Compatibility with G-Sync along with the availability of AMD FreeSync Premium technology ensures that gamers will get high frame rates without the nuisance of stuttering or screen tearing. Users can expand the horizon in terms of interaction with their monitor thanks to a clever proximity sensor. Placing a hand underneath the monitor's bottom side turns on the on-screen display. Users can also tweak the monitor's orientation via tilt, pivot, and swivel. The manufacturer slaps screen burn-in protection along with a 3-year product warranty on the monitor as an added incentive for shoppers.

KOORUI 27-inch OLED Gaming Monitor
Best Budget 27" OLED Monitor for Gaming
KOORUI 27-inch OLED Gaming Monitor


KOORUI’s first-ever OLED monitor looks to make a huge difference in the market due to its stellar offerings. Players get an incredible 240Hz refresh rate along with an ultra-low 0.3 ms response time to reduce inconveniences like high latency. The monitor 2560 x 2440 display offers a superior picture viscosity than a 1080p display, allowing users to enjoy near-realistic visuals. The monitor also comes with multiple connectivity options and is VESA compatible (100 x 100mm).

Brand
KOORUI
Resolution
2560 x 1440 Pixels
Screen Size
27 inches
Response Time
0.03 ms
Max. Refresh Rate
240 Hz
Pros
  • OLED panel delivers remarkable visuals
  • Offers a 240 Hz refresh rate and a 0.03 ms response time
  • 2K resolution offers superb picture quality
Cons
  • Screen burn-in is a cause for worry

The 27-inch KOORUI OLED monitor is a great blend of affordability and high performance. KOORUI makes its debut in the OLED display segment with this monitor. Buyers should expect a major improvement in how colors and contrast are rendered, especially in picture quality, especially if their former monitor was a non-OLED display. When playing games or catching up on one’s favorite show, the visuals are a lot more realistic and vivid than on a 1080p display.

Joining the KOORUI monitor's impressive credentials is the 240Hz refresh rate, which assures players of smooth motion handling, even during fast-paced scenes. Nobody wants a monitor with too much input lag, and this monitor is the direct opposite. With a 0.03 ms response time, an industry-leading figure, players can dodge attacks quicker than their opponents expect. To eliminate the possibility of experiencing screen tearing, which can negatively impact gameplay, the monitor comes with Adaptive Sync technology to ensure fluid gaming. Although connectivity ports are abundant, players are stuck with HDMI 2.0 inputs.

The AOC Agon PRO AG276QZD comes with a 2560x1440 screen resolution that delivers greater visuals and great picture quality. The monitor stand gets an esports-style design that's height adjustable and offers users multiple viewing angles. The monitor's 27" screen benefits from OLED technology, and it can project realistic blacks, deliver exquisite color accuracy, and more than 1.07 billion colors.

For the best gaming experience, gamers get a 240Hz refresh rate paired with a 0.03 ms response time for silky images and blur-free scenes. Compatibility with Nvidia G-Sync allows users to enjoy impressive picture quality and tear-free gaming. Gamers, especially those who play competitive titles, can get the upper game against opponents thanks to the AOC Low Input Lag mode, which optimizes the monitor's response time.

Unlike the Acer Predator monitor, the AOC monitor does come with protection for OLED screen burn-in along with a 3-year warranty. Buyers can also spice up their setup using the monitor's Light FX system, which can fill a battlestation with rich lighting. Gamers can choose multiple colors to choose from, sync the lighting to other AOC devices if required, and try out various glowing patterns.

KTC G27P6
Best 2K 27" OLED Gaming Monitor
KTC G27P6 Gaming Monitor
$650 $700 Save $50

The KTC G27P6 is an attractive gaming monitor that boasts a 27" 240Hz OLED screen with a ton of impeccable features to boot. Gamers get to enjoy fluid gameplay thanks to offerings like G-Sync and FreeSync Premium. A response time of 0.03 ms ensures that players will hardly suffer from input lag. The monitor's built-in speakers deliver great sound, further enhancing the gaming experience.

Brand
KTC
Resolution
2560 x 1440 (2K)
Screen Size
27 inches
Response Time
0.03 ms
Max. Refresh Rate
240 Hz
Pros
  • Delivers excellent gameplay thanks to 240 Hz refresh rate
  • Various connection ports
  • AMD FreeSync reduces input lag for smoother gameplay
Cons
  • Screen burn-in is an issue
  • Doesn't come with HDMI 2.1 ports

Anyone on the lookout for an affordable 2K 27" OLED monitor for gaming should check out the KTC G27P6. As advertised, it comes with a 27" OLED screen that has a 2560 x 1440 (2K) resolution. Like the Acer Predator X27U, the KTC monitor's OLED panel was developed using LG OLED Display technology. As an OLED monitor, buyers should expect perfect black levels, more life-like colors, and great color reproduction. All of these translate into a more realistic gameplay.

The KTC monitor doesn't slack in the gaming department as it offers a 240Hz refresh rate paired with a response time of 0.03 ms which gives gamers an upper hand against opponents. Say goodbye to lag and screen tearing thanks to Nvidia G-Sync compatibility and AMD FreeSync Premium. Built-in speakers also contribute to the immersive experience that this monitor promises gamers. There are various connectivity ports, allowing users to hook up their PC, console, and peripherals.

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FAQ

Q: Is a 27" monitor good for gaming?

Absolutely. They are neither too small nor too big. This makes them the perfect size and heavily sought after in the market.

Q: Are OLED monitors better than LED monitors for gaming?

OLED displays outshine LED displays in many ways. They're known for their low power consumption, great viewing angles, and quicker response times.

Q: What are the disadvantages of OLED monitors?

The most common worry about OLED displays is screen burn-in. Although manufacturers are employing more innovative ways to prevent this and even throw in OLED burn-in coverage to encourage purchases, there's no denying that the issue gives many buyers second thoughts. They're also expensive.