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LG 24MR400-B User Manual

LG 24MR400-B
166 pages
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* LG LED Monitor applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and retain it for future reference.
www.lg.com
Copyright 2023 LG Electronics Inc. All Rights Reserved.
Owner’s Manual
LED LCD MONITOR
(LED Monitor*)
22MR410 24MR400-BA
24MR400-BB
27MR400
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LG 24MR400-B Specifications

General IconGeneral
Screen Size23.8 inches
Panel TypeIPS
Aspect Ratio16:9
Refresh Rate75Hz
Response Time5ms (GTG)
Brightness250 cd/m²
Contrast Ratio1000:1
Viewing Angle178°/178°
Color Depth16.7M
VESA Mount75 x 75 mm
Flicker-FreeYes
Blue Light ReductionYes
Resolution1920 x 1080
InputsHDMI
Color GamutNTSC 72%

Summary

USER SETTINGS

Activating the Main Menu

Guides on how to access and navigate the monitor's OSD menu.

Main Menu Features

Explains the functions of the joystick button and menu options.

Menu Settings

Overview of accessing different settings categories like Input, Picture, etc.

Quick Settings

Provides access to basic adjustments like brightness, contrast, and volume.

Input

Allows selection of the video input source and aspect ratio settings.

Picture

Options for adjusting picture settings like mode, brightness, contrast, and color.

General

Settings for language, power saving, OSD lock, and system information.

PRODUCT SPECIFICATION

Support Mode

Details supported resolutions and frequencies for D-SUB/HDMI.

HDMI Timing (Video)

Lists supported video timings for HDMI connections.

TROUBLESHOOTING

LICENSE

ASSEMBLING AND PREPARING

Installing

General instructions for safe installation and handling of the monitor.

Moving and Lifting the Monitor

Provides guidelines to prevent damage when moving or lifting the monitor.

ASSEMBLING AND PREPARING

Installing

General instructions for safe installation and handling of the monitor.

Installing on a Table

Instructions on how to place the monitor on a table for proper ventilation.

Using the Kensington Lock

Information on how to use a Kensington lock for security.

ASSEMBLING AND PREPARING

Installing

General instructions for safe installation and handling of the monitor.

Installing on the Wall

Guidance on wall mounting specifications and ventilation requirements.

Installing the Wall Mount Plate

Details on wall mount specifications like size and screw type.

Product Description

How to Use the Joystick Button

Adjusting the Angle

Supported Software

USING THE MONITOR

Connecting to a PC

D-SUB Connection

Instructions for connecting the monitor using a D-SUB cable.

HDMI Connection

Guidance on connecting the monitor via HDMI for video and audio.

Connecting AV Devices

HDMI Connection

Instructions for connecting AV devices using HDMI.

Connecting Peripherals

Headphones Connection

How to connect headphones to the monitor's audio port.

USER SETTINGS

Activating the Main Menu

Guides on how to access and navigate the monitor's OSD menu.

Main Menu Features

Explains the functions of the joystick button and menu options.

Menu Settings

Overview of accessing different settings categories like Input, Picture, etc.

USER SETTINGS

Menu Settings

Details how to access and navigate various OSD menu sections.

Quick Settings

Allows quick adjustment of brightness, contrast, and volume.

Input

Allows selection of the video input source and aspect ratio settings.

Picture

Options for adjusting picture settings like mode, brightness, contrast, and color.

General

Settings for language, power saving, OSD lock, and system information.

USER SETTINGS

Input

Allows selection of the video input source and aspect ratio settings.

Picture

Options for adjusting picture settings like mode, brightness, contrast, and color.

USER SETTINGS

Picture

Options for adjusting picture settings like mode, brightness, contrast, and color.

Picture Adjust

Adjusts screen brightness, contrast, sharpness, and other picture settings.

Game Adjust

Optimizes settings for gaming, including response time and FreeSync.

USER SETTINGS

Picture

Options for adjusting picture settings like mode, brightness, contrast, and color.

Color Adjust

Allows customization of screen color temperature and RGB settings.

Configuration Adjust (D-SUB only)

Adjusts horizontal, vertical, clock, and phase for D-SUB input.

Resolution (D-SUB only)

Sets the screen resolution for D-SUB input.

Picture Reset

Resets picture and color settings to their default values.

USER SETTINGS

General

Settings for language, power saving, automatic standby, OSD lock, and information.

PRODUCT SPECIFICATION

Support Mode

Preset Mode, D-SUB/ HDMI

Lists supported resolutions, frequencies, and polarity for D-SUB/HDMI.

Support Mode

Preset Mode, D-SUB/ HDMI, only 24MR400-BB model

Lists supported resolutions for the 24MR400-BB model.

HDMI Timing (Video)

IMPORTANT PRECAUTIONS

On Safety

General safety rules for operating the display safely.

Do not Open the Display

Warns against opening the monitor due to high voltage components.

To Avoid Personal Injury

Precautions to prevent physical harm during setup and operation.

To Prevent Fire or Hazards

Safety measures to prevent fire hazards and other dangers.

IMPORTANT PRECAUTIONS

On Installation

Guidelines for safe installation, including ventilation and placement.

Precautions to the AC Adapter and Power

Warnings and instructions regarding the AC adapter and power connection.

IMPORTANT PRECAUTIONS

On Repacking

Instructions on how to repack the monitor for transport.

On Cleaning

Guidelines for safely cleaning the monitor screen and body.

Important Precautions

Safety

General safety guidelines and precautions for using the monitor.

Do not open the monitor

Warns against opening the monitor due to high voltage components.

To avoid personal injury

Precautions to prevent physical harm during setup and operation.

To prevent fire or hazards

Safety measures to prevent fire hazards and other dangers.

Important Precautions

Installation

Guidelines for safe installation, including ventilation and placement.

Important Precautions

Installation

Guidelines for safe installation, including ventilation and placement.

Safety

General safety guidelines and precautions for using the monitor.

Important Precautions

Safety

General safety guidelines and precautions for using the monitor.

Important Precautions

Installation

Guidelines for safe installation, including ventilation and placement.

Important Precautions

Precautions with the AC adapter and power supply

Warnings and instructions regarding the AC adapter and power connection.

DDC (Display Data Channel)

DDC protocol

Explains the DDC protocol and its different versions (DDC1/DDC2B, DDC 2AB/DDC2B+/DDC2Bi).

E-DDC (Enhanced DDC)

Describes the Enhanced DDC protocol based on I²C for data transfer.

DDC (Display Data Channel)

DDC protocol

Explains the DDC protocol and its different versions (DDC1/DDC2B, DDC 2AB/DDC2B+/DDC2Bi).

E-DDC (Extended DDC)

Describes the Enhanced DDC protocol based on I²C for data transfer.

Energy Saving Design

On Mode

Describes the normal operation mode of the monitor.

Sleep Mode

Describes the low power consumption mode when inactive.

Off Mode

Describes the lowest power consumption state.

Energiespar-Design

Ein Modus

Details the normal operation mode for energy saving.

Ruhemodus

Explains the reduced energy state and how to exit it.

Aus Modus

Describes the state with minimal energy consumption.

Service

Service

General troubleshooting and maintenance guidance.

Maintenance Tel

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