LG 22U401A-B computer monitor 21.5" 1920 x 1080 pixels Full HD LED Black

21.5" Full HD, 1920 x 1080, 16:9, 100 Hz, sRGB 99% (Typ.), HDR 10, 1ms MBR, 100-240 V (50/60 Hz)

Key Features

• Full HD
• 100Hz refresh rate
• 1ms Motion Blur Reduction
• HDR 10 / sRGB 99% (Typ.)
• Ergonomic design with -5° to 20° tilt
• Dynamic Action Sync / Black Stabilizer

Description

21.5" Full HD Compact yet capable
Our FHD(1920x1080) screen delivers clear visuals with an sRGB 99% (Typ.) color gamut and 250 nits brightness with 3000:1 contrast ratio.

*Images have benn simulated to enhance feature understanding, and may differ from actual use experience.
*The keyboard and mouse are not included in the package.

100Hz Refresh Rate
Fluid visuals.
Seamless flow.
A fast 100Hz provides a smooth frame loading in various programs. Also, you can enjoy realistic gameplay with less screen stuttering and motion blur.

*Images have benn simulated to enhance feature understanding, and may differ from actual use experience.
*The refresh rate feature may vary depending on the user's PC conditions.

1ms MBR
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.

*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 : Adaptive sync / DAS (Dynamic Action Sync)
*Flicker may occur during 1ms MBR operation.

sRGB 99% (Typ.) and HDR 10
Feel actual combat with vivid color
Our monitor supports HDR 10 and offers 99% sRGB (Typ.) coverage, providing a wide color spectrum that enables high-fidelity color representation for an immersive gaming experience. The vivid color expression also makes it ideal for creative work, productivity tasks, and casual entertainment alike.

LG Switch app
Switch swiftly
LG Switch app helps to optimize the monitor to your work and life. You can readily divide the whole display up to 6, change the theme design, or even launch a video call platform with a mapped hotkey.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*To download the latest version of the LG Switch app, visit LG.com.

Dynamic Action Sync
Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real time and respond quickly.

Black Stabilizer
Black Stabilizer helps gamers detect snipers lurking in the darkest corners and swiftly navigate flash explosions.

Reader Mode
Reader Mode adjusts color temperature and luminance, supporting a suitable viewing experience for reading on a monitor.

Flicker Safe
Flicker Safe reduces invisible flickering on the screen, providing a comfortable view.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Above feature may vary depending on real use conditions that the user is using.

Ergonomic design
The L-shaped stand with a square base enhances space efficiency and keeps the workspace organized. Its stable design improves visual focus and supports a -5° to 20° tilt, helping you adjust the screen for better comfort and viewing alignment.

Specifications

Display
Display brightness (typical)	250 cd/m²
Display diagonal	21.5"
Response time	5 ms
Display resolution	1920 x 1080 pixels
Display technology	LED
Screen shape	Flat
Display number of colours	16.7 million colors
Native aspect ratio	16:9
Maximum refresh rate	100 Hz
sRGB coverage (typical)	99%
Contrast ratio (typical)	3000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.00981 x 0.00949" (0.249 x 0.241 mm)
HD type	Full HD
Touchscreen	No
High Dynamic Range (HDR) supported	Yes
Panel type	VA
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Display diagonal (metric)	21.3" (54 cm)
Colour gamut standard	sRGB
Response time measurement type	GTG (Gray to Gray)
Anti-glare screen	Yes
Performance
Flicker-free technology	Yes
Smart modes	Energy saving
Brand specific technologies	Black Stabilizer, Crosshair
Motion blur reduction	Yes
Multimedia
Built-in camera	No
Design
Market positioning	Consumer
Product colour	Black
Ports & interfaces
Built-in USB hub	No
VGA (D-Sub) ports quantity	1
HDMI ports quantity	1
Headphone out	Yes
HDMI	Yes
Ergonomics
VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Tilt angle range	-5 - 20°
Height adjustment	No
Tilt adjustment	Yes
Power
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (off)	0.3 W
Power supply type	External
Input current	1.3 A
AC adapter output voltage	19 V
Energy consumption (SDR) per 1000 hours	13 kWh
Energy consumption (HDR) per 1000 hours	16 kWh
Weight & dimensions
Width (with stand)	19.4" (492.5 mm)
Depth (with stand)	7.91" (200.8 mm)
Height (with stand)	14.9" (378.4 mm)
Width (without stand)	19.4" (492.5 mm)
Height (without stand)	11.2" (284.6 mm)
Depth (without stand)	2" (50.7 mm)
Weight (with stand)	5.07 lbs (2.3 kg)
Weight (without stand)	4.19 lbs (1.9 kg)
Package width	21.9" (556 mm)
Package depth	5.43" (138 mm)
Package height	13.8" (350 mm)
Package weight	7.28 lbs (3.3 kg)
Packaging data
Package type	Box
Package width	21.9" (556 mm)
Package depth	5.43" (138 mm)
Package height	13.8" (350 mm)
Package weight	7.28 lbs (3.3 kg)
Cables included	AC, HDMI
Power adapter included	Yes
Packaging content
Cables included	AC, HDMI
Power adapter included	Yes
Other features
Brand specific technologies	Black Stabilizer, Crosshair
Motion blur reduction	Yes
Width (without stand)	19.4" (492.5 mm)
Height (without stand)	11.2" (284.6 mm)
HDMI	Yes
Depth (without stand)	2" (50.7 mm)
Power supply type	External
Touchscreen	No
Package type	Box
Technical details
Power supply type	External
Weight (with stand)	5.07 lbs (2.3 kg)
Touchscreen	No