27” LG UltraGear™ G4 Gaming Monitor, FHD IPS screen, 120Hz (144Hz overclock), 1ms MBR, Black
Key Features
LG UltraGear™ G4
Front image of the UltraGear™ 27g411a gaming monitor.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
27-inch FHD IPS 1920x1080, sRGB 99%, HDR 10, 144Hz (overclock) (native 120Hz) refresh rate, 1ms MRB, ultra slim design
Display is written in capital letters.
Our monitor supports HDR10 and offers 99% sRGB coverage, providing a wide colour spectrum that enables high-fidelity colour representation with its IPS display for an immersive gaming experience. It allows gamers to experience dramatic battlefields as intended by the game developers.
Space combat game scene showcasing vivid colours with HDR, sRGB 99%, and IPS display on the LG UltraGear monitor.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
LG IPS™ monitor displays outstanding colour accuracy with a wide viewing angle.
HDR 10 (high dynamic range) supports specific levels of colour and brightness.
With 99% coverage of the DCI-P3 spectrum, it is a great solution for accurate colour display.
Speed is written in capital letters.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*This product supports a 120Hz refresh rate and up to 144Hz in overclock mode when connected via DisplayPort 1.4. (HDMI 2.0 supports up to 144Hz.)
*Refresh rate and response time may vary depending on the environment, such as content or PC performance (CPU/GPU). DP 1.4-compatible cable and graphics card are required (graphics card sold separately).
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*1ms Motion Blur Reduction causes lowered luminance, and the following features cannot be used while it is activated : AMD FreeSync™ Premium / DAS (Dynamic Action Sync)
*Flicker may occur during 1ms MBR operation.
Powered by AMD FreeSync™, NVIDIA-validated G-SYNC® compatibility, this monitor ensures tear-free, ultra-smooth visuals and low latency, delivering unmatched gaming precision and fluidity.
Split-screen view of a pilot in a fast-paced game, showing smoother and clearer visuals.
*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.
Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real-time and respond quickly.
Black Stabiliser helps gamers detect snipers lurking in the darkest corners and swiftly navigate through flash explosions.
The target point is fixed in the centre to enhance shooting accuracy.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Usability is written in capital letters.
LG Switch App
You can readily divide the whole display into up to 6 sections, change the theme design, or even launch a video call platform with a mapped hotkey. It also supports PBP and PIP modes for efficient multitasking across multiple input sources.
*Images are simulated to enhance feature understanding and may differ from actual use.
*To download the latest LG Switch app, search in the LG.com Support Menu.
Virtually borderless design and slim stand base
Experience more screen and less distraction with the ultra-slim bezel and minimal slim stand base, featuring a virtually borderless design. The floating-like stand enhances the clean, weightless aesthetic, while the seamless screen feel delivers an immersive visual experience—ideal for dual setups or minimalist workspaces.
Top view of an LG UltraGear monitor with a keyboard, mouse, and coffee cup on a clean desk setup.
Close-up view of LG UltraGear monitor stand on a modern desk.
Side view of LG UltraGear monitor stand on a desk.
with slim stand base
-5~20º
100X100
*Images are simulated to enhance feature understanding and may differ from actual use.
*Tilt (-5~20°), Wall Mountable (100x100).
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 - Refresh Rate (Max.) [Hz]
144 (O/C)
Display - Response Time
1ms MBR, 5ms (GtG at Faster)
Mechanical - Display Position Adjustments
Tilt
Product name
UltraGear
Year
Y25
Size [Inch]
27
Size [cm]
68.5
Resolution
1920 x 1080
Panel Type
IPS
Aspect Ratio
16:9
Pixel Pitch [mm]
0.3114 x 0.3114 mm
Color Gamut (Min.)
sRGB 95% (CIE1931)
Color Gamut (Typ.)
sRGB 99% (CIE1931)
Color Depth (Number of Colors)
16.7M
Contrast Ratio (Min.)
1050:1
Contrast Ratio (Typ.)
1500:1
Response Time
1ms MBR, 5ms (GtG at Faster)
Refresh Rate (Max.) [Hz]
144 (O/C)
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
Brightness (Min.) [cd/m²]
220cd/m²
Brightness (Typ.) [cd/m²]
250cd/m²
HDR 10
YES
HDR Effect
YES
Flicker Safe
YES
Reader Mode
YES
Color Weakness
YES
Motion Blur Reduction Tech.
YES
NVIDIA G-Sync™
G-SYNC Compatible
AMD FreeSync™
FreeSync
VRR
YES
Black Stabilizer
YES
Dynamic Action Sync
YES
Crosshair
YES
FPS Counter
YES
OverClocking
YES
User Defined Key
YES
Smart Energy Saving
YES
HDMI
YES(1ea)
DisplayPort
YES(1ea)
DP Version
1.4
Headphone out
3-pole (Sound Only)
Type
External Power(Adapter)
AC Input
100~240V (50/60Hz)
Power Consumption (Sleep Mode)
Less than 0.5W
Power Consumption (DC Off)
Less than 0.3W
Display Position Adjustments
Tilt
Wall Mountable [mm]
100 x 100 mm
Dimension with Stand (W x H x D) [mm]
611.5 x 452.4 x 220
Dimension without Stand (W x H x D) [mm]
611.5 x 357.8 X 38.5
Dimension in Shiping (W x H x D) [mm]
690 x 141 X 430
Weight with Stand [kg]
3.8kg
Weight without Stand [kg]
2.9kg
Weight in Shipping [kg]
5.3kg
HDMI
YES
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