LG Monitor U4 24U411B-B 24-inch IPS Full HD 144Hz Monitor

24 inch · 1920 x 1080 · 144 Hz · Fast IPS

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Screen size 24 inch
Resolution 1920 x 1080
Refresh rate 144 Hz
Panel Fast IPS
Response time 1 ms

LG Monitor U4 24U411B-B 24-inch IPS Full HD 144Hz Monitor is a 24-inch monitor with 1920 x 1080 resolution, a 144 Hz refresh rate and Fast IPS panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-05-03

Specifications

Key specs

Screen size: 24 inch
Resolution: 1920 x 1080
Refresh rate: 144 Hz
Panel: Fast IPS
Response time: 1 ms
Released: 2026-05-03
Part number: 24U411B-B.AEK
EAN / UPC: 8806096834725

Display

Display diagonal: 61 cm (24")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: Fast IPS
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
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
Digital horizontal frequency: 31.469 - 162 kHz
Digital vertical frequency: 59.94 - 144 Hz
Display diagonal (metric): 60 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: HDR Effect, High Dynamic Range 10 (HDR10)
Colour depth: 8 bit
Colour gamut standard: sRGB
sRGB coverage (typical): 99%

Performance

AMD FreeSync: Yes
Flicker-free technology: Yes

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Design

Market positioning: Consumer
Product colour: Black
Feet colour: Black

Ports & interfaces

VGA (D-Sub) ports quantity: 1
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.0
Headphone out: Yes
Headphone connectivity: 3.5 mm
HDCP: Yes
HDCP version: 2.2

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Tilt adjustment: Yes

Power

Energy efficiency class (SDR): D
Energy efficiency class (HDR): E
Energy consumption (SDR) per 1000 hours: 14.1 kWh
Energy consumption (HDR) per 1000 hours: 18 kWh
Power consumption (typical): 18 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
Energy efficiency scale: A to F

Weight & dimensions

Width (with stand): 539.4 mm
Depth (with stand): 220 mm
Height (with stand): 412 mm
Weight (with stand): 3.2 kg
Width (without stand): 539.4 mm
Depth (without stand): 38.7 mm
Height (without stand): 317 mm
Weight (without stand): 2.3 kg

Other features

Brand specific technologies: Black Stabiliser, Eye care, Crosshair, DAS Mode
Low input lag: Yes
Motion blur reduction: Yes
Warranty period: 2 year(s)

Check the manufacturer's page before buying.

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About this product

Compact size, zero compromise. Meet the LG U4 24U411B — a 24-inch Full HD monitor that packs serious performance into a footprint that fits neatly on any desk. Perfect if you're setting up a home office, kitting out a study corner, or just want an upgrade that doesn't take over the whole room. Big enough to get stuff done Don't let the size fool you — with a crisp Full HD IPS display, you've got plenty of room to work across documents, browser tabs and chat windows side by side. The virtually borderless design and slim stand base keep the desk footprint tidy without shrinking the view. Buttery-smooth visuals A 144Hz refresh rate keeps everything moving fluidly, whether you're scrolling through a spreadsheet or gaming after hours. HDR10 support and 99% sRGB colour coverage mean what's on screen looks properly true-to-life, with punchy contrast where it counts. Multitasking, sorted LG Switch lets you control more than one device from a single keyboard and mouse, so jumping between your laptop and a second input is effortless — handy for hybrid working or just keeping your desk simple.

User manual (PDF)

LG Monitor U4 24U411B-B 24-inch IPS Full HD 144Hz Monitor vs similar monitors

	LG Monitor U4 24U411B-B 24-inch IPS Full HD 144Hz Monitor	LG Monitor U4 27U411B-B 27-inch IPS Full HD 144Hz Monitor	AOC G4 24G4HREAD 24″ 200Hz Monitor	LG 24GN60R-B 24" 1080p 144Hz IPS Gaming Monitor
Screen size	24 inch	27 inch	24 inch	24 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1080
Refresh rate	144 Hz	144 Hz	200 Hz	144 Hz
Panel	Fast IPS	Fast IPS	Fast IPS	IPS
Response time	1 ms	1 ms	1 ms	1 ms
Released	2026	2026	2026	—