Experience Stunning Full HD 1
Full HD Picture Quality

Experience Stunning Full HD

With clarify of 1080p Full HD, everything looks more detailed than standard HD and a lot more inviting.
Global_22MK400H_2018_Feature_02_RadeonFreeSync_D
Radeon FreeSync™

Clearer, Smoother Image

With Radeon FreeSync™, gamers can experience seamless, fluid movement throughout hi-res, fast-paced games. Radeon FreeSync™ virtually eliminates screen tearing and stuttering.
React Faster to The Action<br>1
Dynamic Action Sync

React Faster to The Action

Minimize input lag with Dynamic Action Sync so you can catch every single moment in real-time.
Enemies Have Nowhere to Hide 1
Black Stabilizer

Enemies Have Nowhere to Hide

You can avoid snipers hiding in the darkest places and quickly escape situations when the flash explodes.
Easier User Interface 1
OnScreen Control

Easier User Interface

OnScreen Control is simple and intuitive. You can customize your display options with a few simple clicks.

*To download latest OnScreen Control, visit LG.com. The picture shown for illustration purpose only.

Convenient and Flexible 1
Wall Mountable

Convenient and Flexible

This monitor gives you the freedom to take it off the desk and hang it on the wall. Liberate your viewing options and save desktop space with this wall-mountable LG monitor.

Key Spec

  • Size [Inch]

    21.5

  • Resolution

    1920 x 1080

  • Panel Type

    TN

  • Aspect Ratio

    16:9

  • Color Gamut (Typ.)

    NTSC 72% (CIE1931)

  • Curvature

    NO

  • Refresh Rate (Max.) [Hz]

    75

  • Response Time

    1ms (GtG at Faster)

  • Display Position Adjustments

    Tilt

All Spec

ACCESSORY

  • DVI-D

    NO

  • Display Port

    NO

  • D-Sub

    Depend on Country

  • HDMI

    Depend on Country

  • Remote Controller

    NO

  • Thunderbolt

    NO

  • USB A to B

    NO

  • USB-C

    NO

DISPLAY

  • Brightness (Typ.) [cd/m²]

    200

  • Size [Inch]

    21.5

  • Aspect Ratio

    16:9

  • Brightness (Min.) [cd/m²]

    150

  • Color Depth (Number of Colors)

    16.7M

  • Color Gamut (Min.)

    N/A

  • Color Gamut (Typ.)

    NTSC 72% (CIE1931)

  • Contrast Ratio (Min.)

    450:1

  • Contrast Ratio (Typ.)

    600:1

  • Curvature

    NO

  • Panel Type

    TN

  • Pixel Pitch [mm]

    0.2480 x 0.2480

  • Refresh Rate (Max.) [Hz]

    75

  • Resolution

    1920 x 1080

  • Response Time

    1ms (GtG at Faster)

  • Size [cm]

    54.6

  • Viewing Angle (CR≥10)

    90º(R/L), 65º(U/D)

MECHANICAL

  • Wall Mountable [mm]

    75 x 75

  • Display Position Adjustments

    Tilt

CONNECTIVITY

  • DVI (Max Resolution at Hz)

    N/A

  • Thunderbolt (Max. Resolution at Hz)

    N/A

  • Audio In

    NO

  • Built-in KVM

    NO

  • Daisy Chain

    NO

  • DisplayPort

    NO

  • DP Version

    N/A

  • DVI-D

    NO

  • D-Sub

    YES(1ea)

  • D-Sub (Max. Resolution at Hz)

    1920 x 1080 at 60Hz

  • HDMI

    YES(1ea)

  • Headphone out

    3-pole (Sound Only)

  • LAN (RJ-45)

    NO

  • Line out

    NO

  • Mic In

    NO

  • SPDIF out (Optical Digital Audio Out)

    NO

  • Thunderbolt

    NO

  • Thunderbolt (Data Transsmission)

    NO

  • Thunderbolt (Power Delivery)

    N/A

  • USB-C

    NO

  • USB-C (Data Transsmission)

    NO

  • USB-C (Max. Resolution at Hz)

    N/A

  • USB-C (Power Delivery)

    N/A

  • USB Downstream Port

    NO

  • USB Upstream Port

    NO

FEATURES

  • Crosshair

    YES

  • Nano IPS™ Technology

    NO

  • Advanced True Wide Pol.

    NO

  • AMD FreeSync™

    FreeSync

  • Auto Brightness

    NO

  • Auto Input Switch

    NO

  • Black Stabilizer

    YES

  • Camera

    NO

  • Color Calibrated in Factory

    NO

  • Color Weakness

    YES

  • Dolby Vision™

    NO

  • Dynamic Action Sync

    YES

  • Flicker Safe

    YES

  • FPS Counter

    NO

  • HDR 10

    NO

  • HDR Effect

    NO

  • HW Calibration

    NO

  • Mic

    NO

  • Mini-LED Technology

    NO

  • Motion Blur Reduction Tech.

    NO

  • NVIDIA G-Sync™

    NO

  • OverClocking

    NO

  • PBP

    NO

  • PIP

    NO

  • Reader Mode

    YES

  • RGB LED Lighting

    NO

  • Smart Energy Saving

    YES

  • Super Resolution+

    YES

  • User Defined Key

    NO

  • VESA DisplayHDR™

    NO

  • VRR

    NO

SW APPLICATION

  • LG Calibration Studio (True Color Pro)

    NO

  • Dual Controller

    NO

  • LG UltraGear™ Control Center

    NO

  • LG UltraGear™ Studio

    NO

  • OnScreen Control (LG Screen Manager)

    YES

DIMENSIONS/WEIGHTS

  • Dimension in Shiping (W x H x D) [mm]

    640 x 365 x 124

  • Dimension without Stand (W x H x D) [mm]

    509.8 x 305.7 x 38.5

  • Dimension with Stand (W x H x D) [mm]

    509.8 x 359.8 x 181.9

  • Weight in Shipping [kg]

    3.5

  • Weight without Stand [kg]

    2.1

  • Weight with Stand [kg]

    2.4

INFO

  • Product name

    PC Monitor

  • Year

    2018

POWER

  • AC Input

    100~240V (50/60Hz)

  • Power Consumption (DC Off)

    Less than 0.3W

  • Power Consumption (Energy Star)

    N/A

  • Power Consumption (Max.)

    29.0W

  • Power Consumption (Sleep Mode)

    Less than 0.3W

  • Power Consumption (Typ.)

    19.7W

  • Type

    External Power(Adapter)

SOUND

  • Bluetooth Conectivity

    NO

  • DTS HP:X

    NO

  • Maxx Audio

    NO

  • Rich Bass

    NO

  • Speaker

    NO

COMPLIANCE INFORMATION

The safety information for accessories is included with the safety information for the product and is not provided separately.

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.