LG 27G411A-B 27″ 144Hz Monitor

27 inch · 1920 x 1080 · 144 Hz · IPS

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Screen size 27 inch
Resolution 1920 x 1080
Refresh rate 144 Hz
Panel IPS
Response time 1 ms

LG 27G411A-B 27″ 144Hz Monitor is a 27-inch monitor with 1920 x 1080 resolution, a 144 Hz refresh rate and IPS panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-08-07

Specifications

Key specs

Screen size: 27 inch
Resolution: 1920 x 1080
Refresh rate: 144 Hz
Panel: IPS
Response time: 1 ms
Released: 2025-08-07
Part number: 27G411A-B.AEU
EAN / UPC: 8806096567449

Display

Display diagonal: 68.6 cm (27")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: IPS
LED backlight: Yes
Backlight type: Edge LED
Display brightness (typical): 250 cd/m²
Response time: 5 ms
Response time measurement type: GTG (Gray to Gray)
Response time (MPRT): 1 ms
Display surface: Matt
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 1500:1
Maximum refresh rate: 144 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Response time (fast): 1 ms
Pixel pitch: 0.3114 x 0.3114 mm
Pixel density: 82 ppi
Display diagonal (metric): 68.5 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Colour depth: 24 bit
Colour gamut standard: sRGB
Colour gamut: 99%
sRGB coverage (typical): 99%

Performance

NVIDIA G-SYNC: Yes
NVIDIA G-SYNC type: G-SYNC Compatible
AMD FreeSync: Yes
AMD FreeSync type: FreeSync
Flicker-free technology: Yes
Low Blue Light technology: Yes
Game mode: Yes

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Design

Market positioning: Gaming
Product colour: Black
Detachable stand: Yes
Feet colour: Black

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.2
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
HDCP: Yes
HDCP version: 2.2

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Cable management: Yes
Tilt adjustment: Yes

Power

Energy efficiency class (SDR): E
Energy efficiency class (HDR): F
Energy consumption (SDR) per 1000 hours: 20 kWh
Energy consumption (HDR) per 1000 hours: 22 kWh
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 611.5 mm
Depth (with stand): 220 mm
Height (with stand): 452.4 mm
Weight (with stand): 3.8 kg
Width (without stand): 611.5 mm
Depth (without stand): 38.5 mm
Height (without stand): 357.8 mm
Weight (without stand): 2.9 kg

Other features

Brand specific technologies: Black Equalizer, Crosshair
FPS counter: Yes
Warranty period: 2 year(s)
Digital signal format system: Not supported

Check the manufacturer's page before buying.

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About this product

Feel actual combat with vivid color Our monitor supports HDR10 and 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. IPS™ Display LG IPS™ monitor displays outstanding color accuracy with a wide viewing angle.

HDR10

HDR 10 (high dynamic range) supports specific levels of color and brightness. sRGB 99% (Typ.) With 99% coverage of the sRGB (Typ.) spectrum, it is a great solution for accurate color display. Fluid gaming motion with 144Hz (overclock) (native 120Hz) refresh rate To bring a 144Hz (overclock) (native 120Hz) refresh rate for fluid, crystal-clear visuals, while minimizing motion blur. Dive into more immersive gameplay with every frame. Fast-paced speed to victory 1ms Motion Blur Reduction makes smooth gameplay, reducing blur and ghosting. Dynamic and fast-paced objects amidst all the action can give gamers a competitive edge.

User manual (PDF)

27G411A-B vs similar monitors

	LG 27G411A-B 27″ 144Hz Monitor	LG 27G414B-B 27″ 144Hz Monitor	LG 27GN600-B 27″ 144Hz Monitor	LG 27GN650-B 27″ 144Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
Refresh rate	144 Hz	144 Hz	144 Hz	144 Hz
Panel	IPS	IPS	IPS	IPS
Response time	1 ms	1 ms	1 ms	1 ms
Released	2025	2026	2026	2026