LG 22MK400H-B 22″ 75Hz Monitor
LG · Monitor

LG 22MK400H-B 22″ 75Hz Monitor

22 inch · 1920 x 1080 · 75 Hz · TN

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  • Screen size 22 inch
  • Resolution 1920 x 1080
  • Refresh rate 75 Hz
  • Panel TN
  • Response time 5 ms

LG 22MK400H-B 22″ 75Hz Monitor is a 22-inch monitor with 1920 x 1080 resolution, a 75 Hz refresh rate and TN panel. Fine for work and everyday use; for fast shooters look at 144 Hz and up. It came out in 2026.

Released
2026-03-31

Specifications

Key specs

Screen size
22 inch
Resolution
1920 x 1080
Refresh rate
75 Hz
Panel
TN
Response time
5 ms
Released
2026-03-31
Part number
22MK400H-B.AWP

Display

Display diagonal
55.9 cm (22")
Display resolution
1920 x 1080 pixels
HD type
Full HD
Native aspect ratio
16:9
Display technology
LED
Panel type
TN
Display brightness (typical)
200 cd/m²
Response time
5 ms
Display surface
Matt
Screen shape
Flat
Supported graphics resolutions
1920 x 1080 (HD 1080)
Aspect ratio
16:9
Contrast ratio (typical)
1000:1
Maximum refresh rate
75 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.78 million colours
Response time (fast)
5 ms
Pixel pitch
0.2745 x 0.2745 mm
DDC/CI
Yes

Performance

AMD FreeSync
Yes
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
View all specifications +6 more sectionsShow fewer specifications

Design

Product colour
Black
Feet colour
Black

Ports & interfaces

VGA (D-Sub) ports quantity
1
HDMI ports quantity
1
Headphone out
Yes
HDCP
Yes

Ergonomics

VESA mounting
Yes
Panel mounting interface
75 x 75 mm
Tilt adjustment
Yes
Tilt angle range
-5 - 20°

Power

Energy efficiency class (SDR)
E
Energy consumption (SDR) per 1000 hours
17 kWh
Energy efficiency scale
A to G

Weight & dimensions

Width (with stand)
556.2 mm
Depth (with stand)
182.8 mm
Height (with stand)
421.6 mm
Weight (with stand)
4.22 kg
Width (without stand)
556.2 mm
Depth (without stand)
38.1 mm
Height (without stand)
335.2 mm
Weight (without stand)
3.08 kg

Other features

On/off switch
Yes
Certification
UL(cUL), FCC-B, CE, TUV, VCCI, ErP

Check the manufacturer's page before buying.

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About this product

High Definition with Accurate Color 1080p Full HD resolution with IPS delivers brilliant images that pop with vibrant detail from any viewing angle. Clearer, Smoother Image AMD FreeSync™ Technology and a dynamic refresh rate of 75Hz virtually eliminates screen tearing and stuttering to bring you seamless, fluid movement during high-res, fast-paced games. React Faster to The Action Dynamic Action Sync mode allows you to instantly react to your opponents and attack them without any display lag. It synchronizes your senses with real-time scenes in fast-paced games by minimizing input lag. Enemies Have Nowhere to Hide Black Stabilizer gives you full visual clarity, even in games where you spend a lot of time in the dark. It synchronizes and brightens the darkest areas, so that you can find enemies hiding in the shadows and shoot first. Easier User Interface OnScreen Control is simple and intuitive. You can customize your display options with a few imple clicks.

22MK400H-B vs similar monitors

LG 22MK400H-B 22″ 75Hz MonitorLenovo C22-20 22″ 75Hz MonitorLG 20U401A-B.AWH 20″ 75Hz MonitorLG 22MN430M-B 22″ 75Hz Monitor
Screen size22 inch22 inch20 inch22 inch
Resolution1920 x 10801920 x 10801600 x 9001920 x 1080
Refresh rate75 Hz75 Hz75 Hz75 Hz
PanelTNTNTNIPS
Response time5 ms5 ms5 ms5 ms
Released2026202620262026

Monitor arms that fit a 22-inch size

Check the monitor has VESA mounting holes and that its weight is under the arm's limit.

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Questions about the 22MK400H-B

What are the main specs of the LG 22MK400H-B 22″ 75Hz Monitor?

22 inch, 1920 x 1080, 75 Hz, TN.

What screen size is the LG 22MK400H-B 22″ 75Hz Monitor?

22 inch.

What resolution is the LG 22MK400H-B 22″ 75Hz Monitor?

1920 x 1080.

What is the refresh rate of the LG 22MK400H-B 22″ 75Hz Monitor?

75 Hz.

When did the LG 22MK400H-B 22″ 75Hz Monitor come out?

It was released in 2026/03 (LG).

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LG 22MK400H-B 22″ 75Hz MonitorBuy now on Amazon