UltraGear™ OLED gaming monitor.
27" QHD (2560 x 1440) OLED
DisplayHDR True black 400 / DCI-P3 98.5%**
Anti-Glare / Low Reflection
240Hz refresh rate
0.03ms (GtG) response time
QHD@240Hz from HDMI 2.1
NVIDIA® G-SYNC® Compatible
AMD FreeSync™ Premium Pro
VESA certified AdaptiveSync
*The images simulated to enhance feature understanding. It may differ from actual use.
*The brightness of the monitor is compared to the previous model, LG UltraGear 27GR95QE.
**DCI-P3 Typical 98.5%, Minimum 90%.
The brighter OLED
The brilliant OLED display takes colours to a new level of vividness. With a standard luminosity of 275nits and a peak brightness of 1300nits, this monitor keeps your visuals bright and vibrant, ensuring you never play in the dark.
Bright OLED panel.
*Les images sont simulées pour améliorer la compréhension des fonctionnalités. Le résultat peut varier en fonction de l’utilisation réelle.
*La luminosité du moniteur est comparée à celle du modèle précédent, le modèle UltraGearMC 27GR95QE de LG.
*Luminosité : 250 nits (min.), 275 nits (typ.)
Micro Lens Array+
Our UltraGear™ OLED featured Micro Lens Array+ technology, presents 37.5% higher brightness (SDR) compared to MLA.
*The images simulated to enhance feature understanding. It may differ from actual use.
DisplayHDR True black 400 / DCI-P3 98.5%
VESA DisplayHDR True black 400 makes every scene, whether bright or dark, come to life with its realistic details with a 1.5M contrast ratio. Immerse yourself in playing with the more vibrant world created by DCI-P3 98.5% (Typ).
*The images simulated to enhance feature understanding. It may differ from actual use.
*True black 400 is at 10% average picture level and 1.5m:1 is the contrast ratio at 25% average picture level.
[Option 1] Turn off the Smart Energy Saving mode.
[Option 2] Set Game Mode as Gamer 1.
[Option 3] Set Brightness to 100.
[Option 4] Set Peak Brightness as High.
[Option 1] Turn off the Smart Energy Saving mode.
[Option 2] Set Game Mode as Gamer 1.
[Option 3] Set Brightness to 100.
[Option 4] Set Peak Brightness as High.
*The images simulated to enhance feature understanding. It may differ from actual use.
*Power consumption may increase when the above options are chosen.
*The display burn-in may occur in brighter mode.
*The images simulated to enhance feature understanding. It may differ from actual use.
Keep your gaming experience brilliant, keeping your eyes comfortable with LG's Live Colour Low Blue Light technology.
*LG OLED panels have been certified as Flicker-Free, Discomfort Glare Free, and Low Blue Light by UL.
*Certificate Number: Flicker-Free Display (OLED) - A196009, Discomfort Glare Free - V563481 (conditions of UGR less than 22), Low Blue Light Hardware Solution Platinum - V745051.
*The above feature may vary depending on the user’s computing environment or conditions.
1Este monitor admite una frecuencia de actualización de 240 Hz; se necesita una tarjeta gráfica compatible con HDMI 2.1 y DisplayPort 1.4, y los cables HDMI 2.1 y DisplayPort 1.4 para que funcione correctamente. Tarjeta gráfica no incluida.
*Las imágenes están simuladas para mejorar la comprensión de las características. Puede diferir del uso real.
Una increíble rapidez de 240 Hz permite ver el siguiente fotograma rápidamente y hace que la imagen aparezca suavemente1. Podrás reaccionar con rapidez a tus oponentes y apuntar al blanco con facilidad.
1Este monitor admite una frecuencia de actualización de 240 Hz; se necesita una tarjeta gráfica compatible con HDMI 2.1 y DisplayPort 1.4, y los cables HDMI 2.1 y DisplayPort 1.4 para que funcione correctamente. Tarjeta gráfica no incluida.
*Las imágenes se han simulado para comprender mejor las funciones. Pueden diferir del uso actual.
Con una velocidad de tiempo de respuesta de 0,03ms (GtG), el efecto fantasma se reduce y ayuda a renderizar los objetos con nitidez. Disfruta de tu juego con una fluidez suave.
*Las imágenes están simuladas para mejorar la comprensión de las características. Puede diferir del uso real.
*It supports up to 240Hz rapid refresh rate. A graphic card that supports HDMI 2.1 and the HDMI 2.1 cable (included in the package) is required to work properly.
*The graphics card is sold separately.
Technology focused on fluid gaming experience
27GS93QE is a NVIDIA-tested and officially validated G-SYNC® Compatible monitor, that can give you a good gaming experience with significantly reduced tearing or stuttering.
With FreeSync™ Premium Pro technology, gamers can experience seamless, fluid movement in high resolution and fast-paced games. It significantly reduces screen tearing and stuttering.
Featuring VESA AdaptiveSync Display certification, geared towards gaming with notably higher refresh rates and low latency. Enjoy smoother, tear-free gaming visuals and jitter-free video playback.
*The images simulated to enhance feature understanding. It may differ from actual use.
*The performance of the feature is compared to the models not applying the sync technology.
*Errors or delays may occur depending on the network connection.
Enhance your gaming experience with a new Hexagon lighting and 4-side virtually borderless design. The adjustable base supports tilt, height, and pivot helps you play games more comfortably.
Gamer centric design.
Swivel
Tilt
Height
Borderless design
UltraGear™ remote control
With UltraGear™ remote control, you can conveniently set and control your monitor by turning it on or off, sound adjusting, changing mode, and others.
*The remote control is included in the package.
Gaming GUI
Gamers can use On-Screen Display and OnScreen Control to easily customize the setting from adjusting basic monitor options to registering ‘User Defined Key’ that user can set the shortcut.
*To download the latest OnScreen Control, visit LG.COM.
*The images simulated to enhance feature understanding. It may differ from actual use.
OLED Care help to prevent the after image, display burn-in, that occurred when it change the new picture after a static high-contrast image was displayed for a long time.
*This feature is only available as a remote controller included in the package.
With Dynamic Action Sync, gamers can catch critical moments in real time, reduce input delays, and respond quickly to their opponents.
Black Stabilizer helps gamers to avoid snipers hiding in the darkest places and quickly escape situations when the flash explodes.
Target point is fixed in the center to enhance shooting accuracy.
The FPS Counter will let you see how well everything is loading. Whether you're editing, playing games, or watching a movie, every frame matters, and with the FPS Counter, you'll have real-time data.
*The images simulated to enhance feature understanding. It may differ from actual use.
*The Crosshair feature is unavailable while FPS Counter is activated.
*FPS Counter may display the value that exceeds the maximum refresh rate of monitor.
*The images simulated to enhance feature understanding. It may differ from actual use.
*The software and a Calibration Sensor are NOT included in the package. To download the latest LG Calibration Studio software, visit LG.COM.
Product name
UltraGear
Aspect Ratio
16:9
Brightness (Typ.) [cd/m²]
275 cd/m²
Color Gamut (Typ.)
DCI-P3 98.5% (CIE1976)
Contrast Ratio (Typ.)
1500000:1
Panel Type
OLED
Refresh Rate (Max.) [Hz]
240
Resolution
2560 x 1440
Response Time
0.03ms (GTG)
Size [cm]
67.3
Size [Inch]
26.5
Surface Treatment
Anti-Glare, Low-Reflection of the front polarizer
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
Reader Mode
Yes
AMD FreeSync™
FreeSync Premium Pro
Auto Input Switch
Yes
Black Stabilizer
Black Stabilizer
Color Calibrated in Factory
Yes
Color Weakness
Yes
Crosshair
Yes
Dynamic Action Sync
Yes
FPS Counter
Yes
HDR 10
Yes
HDR Effect
Yes
HW Calibration
HW Calibration Ready
NVIDIA G-Sync™
G-SYNC Compatible
Others (Features)
Yes
Smart Energy Saving
Yes
User Defined Key
Yes
VESA DisplayHDR™
DisplayHDR™400 TRUE BLACK
VRR
Yes
OnScreen Control (LG Screen Manager)
Yes
Dual Controller
Yes
LG Calibration Studio (True Color Pro)
Yes
DisplayPort
Yes(1ea)
DP Version
1.4 (DSC)
HDMI
Yes(2ea)
Headphone out
3-pole (Sound Only)
USB Downstream Port
Yes(2ea/ver3.0)
USB Upstream Port
Yes(1ea/ver3.0)
AC Input
100~240V (50/60Hz)
DC Output
19V, 7.37A
Type
External Power(Adapter)
Display Position Adjustments
Tilt/Height/Pivot
Borderless Design
4-Side Virtually Borderless Design
OneClick Stand
Yes
Wall Mountable [mm]
100 x 100 mm
Dimension in Shiping (W x H x D) [mm]
808 x 181 x 532
Dimension without Stand (W x H x D) [mm]
605.2 x 351 x 45.3
Dimension with Stand (W x H x D) [mm]
605.2 x 575.1 x 253.7 (UP) / 605.2 x 465.1 x 253.7 (DOWN)
Weight in Shipping [kg]
10.1kg
Weight without Stand [kg]
4.8kg
Weight with Stand [kg]
6.7kg
HDMI
Yes (ver 2.1)
Adapter
Yes
Display Port
Yes
HDMI (Color/Length)
Black / 1.8m
Others (Accessory)
Stand Cable Holder, remote controller
Power Cord
Yes
USB A to B
Yes
How to choose a gaming monitor?
Start with your priorities. Want crisp visuals? Go for 4K resolution. Need ultra-smooth motion? Prioritize a high refresh rate (144Hz or more) and low response time. If you're after deep contrast and color accuracy, consider OLED or Nano IPS, Nano IPS black panels. Don’t forget adaptive sync tech like NVIDIA G-SYNC or AMD FreeSync™ Premium to eliminate screen tearing. LG’s UltraGear™ series offers a range of gaming monitors tailored to your play style—from casual console gaming to high-intensity PC competition.
What is the refresh rate of a gaming monitor?
Refresh rate, calculated in Hertz (Hz), refers to how many displays are updated within one second. For example, a 120Hz indicates that the display refreshes 120 times per second. Gaming monitors with high refresh rates offer smoother visuals with less screen tearing.
How many hertz is good for gaming?
For most gamers, 144Hz is the sweet spot for fluid, responsive gameplay. Competitive players may want even faster refresh rates like 240Hz for that extra edge in fast-paced shooters or esports titles. LG’s lineup of UltraGear™ Gaming Monitors includes models that go from 144Hz to 240Hz and beyond (when used in dual mode, LG's models support 165Hz and 330Hz OR 240Hz and 480Hz)*, all designed to keep up with the action while minimizing lag and screen tearing.
It depends on what—and how—you play. Many gamers go with 144Hz for fluid, responsive gameplay. Competitive players may want faster refresh rates like 240Hz for that extra edge in fast-paced shooters or esports titles. LG’s lineup of UltraGear™ Gaming Monitors includes models that go from 144Hz to 240Hz and 480Hz, all designed to keep up with the action while minimizing lag and screen tearing.
*Actual refresh rates may vary depending on computer graphics specifications and configurations.
What are the differences between OLED, IPS, and VA panels?
OLED panels emit their own light at the pixel level, delivering near-perfect blacks, exceptional contrast, and vivid colors. They also offer ultra-fast response times, making them ideal for high-end gaming monitors, premium TVs, and professional video editing.
IPS panels are known for their accurate color reproduction and wide viewing angles, maintaining clear images from various positions. This makes them well-suited for office work, design, and gaming. Their excellent color accuracy is especially appealing to gamers who want to experience visuals exactly as the developers intended.
VA panels boast the highest contrast ratio among LCD types, providing an immersive experience for watching movies and videos. While not as fast as TN panels, they offer nearly comparable performance.
Should I get a curved monitor?
If you want a more immersive gaming experience, curved gaming monitors are a great choice. The curvature helps keep your eyes focused on the center of the screen naturally, which is great for long gaming sessions.
LG's UltraGear GX9 supports 800R curvature and a 21:9 ultrawide aspect ratio, delivering immersive visuals and an ideal viewing distance. At an 800mm viewing distance, its 800R curvature creates a viewing angle of 90 degrees across both the center and the edge—pulling you deeper into the game.
Is 1440p or 4K better for gaming?
Both have their strengths. For many gamers, 1440p (QHD) hits a sweet spot between resolution and performance, especially for competitive gaming where frame rate matters most. It’s easier to push higher FPS without overloading your GPU. 4K, on the other hand, is all about detail and immersion—perfect for single-player adventures or next-gen console play. LG’s UltraGear™ gaming monitors offer both QHD and 4K options, so whether you prioritize speed or stunning visuals, there’s a perfect fit for your setup.
Can I connect my monitor to my PC with a USB-C?
Connecting your gaming monitor via USB-C is simple—just plug one end of the cable into your device’s USB-C port, and you’re good to go. You can charge your laptop too if your PC is connected to your monitor with a USB-C port.
*Supported models may vary.
What is DisplayPort 2.1?
DisplayPort 2.1, the latest version of the DisplayPort standard, delivers ultra-fast data speeds for flawless high refresh rate gameplay. It is developed by VESA (Video Electronics Standards Association) to provide high-performance display connectivity for computers and monitors.
Many of LG’s latest models support DisplayPort 2.1*, which doubles the bandwidth of DP 1.4. That means you get higher resolutions, smoother frame rates, and lower latency—perfect for fast-paced gaming.
*Note: We have received numerous reports from users of NVIDIA 50-series graphics cards experiencing screens turning off when using DisplayPort 2.1 with 10-bit or 12-bit settings. If you are experiencing the same, as a temporary workaround, you can switch the DisplayPort input to 1.4 in your monitor's OSD menu or adjust the color setting to 8-bit in the NVIDIA Control Panel. This issue has been reported to NVIDIA for a more permanent solution.
What is HDMI 2.1?
With HDMI 2.1 supported, you’ll enjoy features like Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and support for 4K at up to 120Hz. Whether you’re gaming on a console or PC, these upgrades give you the flexibility and performance to match any setup.
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