Front image of the UltraGear™ 27G521B gaming monitor in a futuristic, neon-lit room.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
This image presents key features of an LG gaming monitor, including a 200Hz refresh rate for fluid motion, IPS display with HDR and sRGB 99% color for vivid visuals, smooth gameplay with NVIDIA G-SYNC and AMD FreeSync Premium support, 1ms(GtG) response time for fast-paced gaming, and a virtually borderless design for an immersive setup.
To bring a 200Hz refresh rate for fluid, crystal-clear visuals, while minimizing motion blur.
Dive into more immersive gameplay with every frame.
Motorcycle racing scene illustrating the UltraGear™ 27G521B’s 200Hz refresh rate for fluid, crystal-clear gaming motion.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
The 1ms (GtG) response time is built to reduce reverse ghosting, helping maintain clearer on-screen transitions for smoother, more responsive gameplay.
Comparison image showing reduced motion blur on the UltraGear™ 27G521B with 1ms (GtG) response time for smoother gaming visuals.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Minimize tears and lags with NVIDIA® G-SYNC® compatible and AMD FreeSync™ Premium technology. Experience significantly reduced screen tearing and stuttering for smooth visuals with minimized motion blur and ghosting.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*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.
Our monitor offers 99% sRGB coverage, providing a wide color spectrum that enables high-fidelity color representation with its IPS display for an immersive gaming experience. It allows gamers to experience dramatic battlefields as intended by the game developers.
LG IPS™ monitor displays outstanding color accuracy with a wide viewing angle.
HDR 10 (high dynamic range) supports specific levels of color and brightness.
With 99% coverage of the sRGB spectrum, it is a great solution for accurate color display.
Futuristic space battle scene on the UltraGear™ monitor, showcasing vivid colors and rich contrast with bright explosions, glowing planets, and detailed spacecraft against a colorful cosmic background.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
With the LG Switch app, it's easy to optimize your monitor for both gaming and everyday use. Effortlessly manage your monitor settings—adjust image
quality and brightness to your preference, then apply your settings instantly using a hotkey. The app also lets you split the screen into 11 layouts and
launch your video call platform in a click—bringing even more convenience to your setup.
Racing scene displayed on the UltraGear™ 25G550B monitor comparing Disabled and Enabled modes, illustrating smoother motion and reduced tearing with support for NVIDIA G-SYNC and AMD FreeSync Premium.
*This video is for illustrative purposes only and may not reflect the actual product specifications.
*LG Switch requires software and manual download from LG.com for proper use.
Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real-time and respond quickly.
Black Stabilizer enhances visibility in dark scenes, revealing hidden details and improving clarity for smoother navigation through shadowy environments or sudden light changes.
The 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.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Experience our space-efficient design featuring an adjustable tilt base. A clutter-free slim stand is designed to minimize desk space usage and eliminate dead space efficiently, while adding a sleeker, more refined look to your setup.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Display - Size [Inch]
27
Display - Resolution
1920 x 1080
Display - Panel Type
IPS
Display - Aspect Ratio
16:9
Display - Color Gamut (Typ.)
sRGB 99% (CIE1931)
Display - Brightness (Typ.) [cd/m²]
250 cd/m²
Display - Refresh Rate (Max.) [Hz]
200
Display - Response Time
1ms (GtG)
Mechanical - Display Position Adjustments
Tilt
Product name
UltraGear
Year
Y26
Aspect Ratio
16:9
Color Depth (Number of Colors)
16.7M
Size [Inch]
27
Color Gamut (Min.)
sRGB 94% (CIE1931)
Color Gamut (Typ.)
sRGB 99% (CIE1931)
Contrast Ratio (Min.)
700:1
Contrast Ratio (Typ.)
1000:1
Panel Type
IPS
Pixel Pitch [mm]
0.3108x0.3108 mm
Refresh Rate (Max.) [Hz]
200
Resolution
1920 x 1080
Response Time
1ms (GtG)
Size [cm]
68.4
Surface Treatment
Anti-Glare
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
Brightness (Typ.) [cd/m²]
250 cd/m²
Brightness (Min.) [cd/m²]
200 cd/m²
Color Bit
8bit
Reader Mode
YES
Color Calibrated in Factory
NO
Dynamic Action Sync
YES
Color Weakness
YES
Crosshair
YES
Flicker Safe
YES
FPS Counter
YES
HDR 10
YES
HDR Effect
YES
NVIDIA G-Sync™
G-SYNC Compatible
Smart Energy Saving
YES
User Defined Key
YES
VRR
YES
Auto Input Switch
YES
AMD FreeSync™
FreeSync Premium
Black Stabilizer
YES
HDMI
YES
Power Cord
YES
HDMI (Color/Length)
Black / 1.5m
Adapter
YES
AC Input
AC 100-240V (50/60Hz)
Type
External Power(Adapter)
Power Consumption (Sleep Mode)
Less than 0.5W
Power Consumption (DC Off)
Less than 0.3W
DC Output
19V 1.7A
Display Position Adjustments
Tilt
Borderless Design
3-Side Virtually Borderless Design
Wall Mountable [mm]
100 x 100 mm
HDMI
YES(2ea)
Headphone out
3-pole (Sound Only)
DP Version
1.4
DisplayPort
YES(1ea)
KC (for Rep. of Korea)
YES
UL (cUL)
YES
Dimension in Shiping (W x H x D) [mm]
743 x 445 x 110
Weight with Stand [kg]
4.5 kg
Weight without Stand [kg]
3.4 kg
Weight in Shipping [kg]
5.7 kg
Dimension with Stand (W x H x D) [mm]
612.7 x 462.7 x 220.9
Dimension without Stand (W x H x D) [mm]
612.7 x 361.6 x 37.6
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