Vivid Color, Fast Response, Total Control

The 27" UltraGear™ FHD gaming monitor delivers vivid HDR10 color, ultra-smooth 144Hz speed, and 1ms MBR clarity. G-SYNC® compatibility & FreeSync™ keep gameplay tear-free. The sleek, slim design keep you focused and in control.

Vivid Color That Puts You in the Action

Step onto the battlefield with HDR10 visuals and up to 99% sRGB color gamut coverage. The IPS display delivers rich, vivid tones, so every explosion, shadow, and landscape appears exactly as the developers intended.

144Hz Refresh Rate

Enjoy fluid, crystal-clear gameplay with a 144Hz native refresh rate. Minimized motion blur keeps every frame sharp, so you can stay locked in on the action.

1ms MBR: Fast-Paced Speed to Victory

1ms Motion Blur Reduction (MBR) keeps gameplay smooth and sharp, cutting blur and ghosting so fast-moving action stays clear—helping you stay competitive when every millisecond counts.

NVIDIA® G-SYNC® Compatible & AMD FreeSync™

NVIDIA® G-SYNC® Compatible and AMD FreeSync™ deliver smooth, tear-free, low-latency gaming with high refresh rates—so every frame stays sharp.

Dynamic Action Sync

Don’t miss a beat. Dynamic Action Sync helps you spot the action and strike fast by reducing input lag and boosting responsiveness.

Never In the Dark with Black Stabilizer

Never get caught off guard. Black Stabilizer enhances visibility in low-light scenes so you can spot threats before they see you.

Advantage of Accuracy with Crosshair

Crosshair offers an accuracy advantage with center-display crosshairs that provide enhanced vision and precision for increased accuracy in first-person shooter games.

Customize Your Screen View with the LG Switch App

The LG Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.

Streamlined Style Meets Immersive View

See more screen and less distraction with the ultra-slim bezel and minimal stand. The sleek, floating-like design creates a clean, weightless look, while the seamless display feel pulls you deeper into the action. Tilt adjustable for comfort.

Specification

Product
Product id	1023376
Brand	LG Electronics
Partnr	27G411B-B.AEU
EAN/UPC code	8806096848623
Warranty (months)	1-Year Parts and Labor
Technical details
Warranty period	1 jaar
Display
Display diagonal	27 inch
Display resolution	1920 x 1080 Pixels
Native aspect ratio	16:9
Panel type	IPS
Display brightness (typical)	250 cd/m²
Response time	5 ms
HD type	Full HD
Response time measurement type	GTG (Gray to Gray)
Display technology	LED
Screen shape	Flat screen
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
Display diagonal (metric)	69 cm
Pixel density	82 ppi
Pixel pitch	0.3114 x 0.3114 mm
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10), HDR Effect
High Dynamic Range (HDR) supported	Y
sRGB coverage (typical)	99 procent
Colour gamut standard	sRGB
Performance
NVIDIA G-SYNC	Y
NVIDIA G-SYNC type	G-SYNC Compatible
AMD FreeSync	Y
AMD FreeSync type	FreeSync
Brand specific technologies	Black Stabilizer, Crosshair
FPS counter	Y
Flicker-free technology	Y
Motion blur reduction	Y
Game mode	Y
Smart modes	Energy saving
Multimedia
Built-in speaker(s)	N
Built-in camera	N
Design
Market positioning	Gaming
Product colour	Black
Ports & interfaces
Built-in USB hub	N
HDMI	Y
HDMI ports quantity	1
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.4
Headphone out	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	N
Height adjustment	N
Tilt adjustment	Y
Packaging data
Stand included	Y
Cables included	AC, HDMI
Package type	Box
Power
Energy efficiency class (SDR)	E
Energy consumption (SDR) per 1000 hours	20 kWu
Energy efficiency class (HDR)	F
Energy consumption (HDR) per 1000 hours	22 kWu
Power consumption (off)	0.3 W
Power consumption (PowerSave)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80 procent
Storage relative humidity (H-H)	0 - 85 procent
Weight & dimensions
Width (with stand)	611.5 mm
Depth (with stand)	220 mm
Height (with stand)	452.4 mm
Weight (with stand)	3800 g
Width (without stand)	611.5 mm
Depth (without stand)	38.5 mm
Height (without stand)	357.8 mm
Weight (without stand)	2900 g
Other features
Power supply type	External
Touchscreen	N