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LG 20M39H User Manual

LG 20M39H
42 pages
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www.lg.com
IPS LED(LED LCD) MONITOR MODEL
Please read this manual carefully before operating
your set and retain it for future reference.
*LG LED Monitors are LCD Monitors with LED Backlighting.
Owner's Manual
IPS LED MONITOR
LED LCD MONITOR
(LED MONITOR*)
19M38A
19M38D
19M38H
20M38A
20M38D
20M38H
22M38A
22M38D
22M38H
24M38A
24M38D
24M38H
27MP38VQ
27MP38HQ
20M39A
20M39H
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LG 20M39H Specifications

General IconGeneral
BrandLG
Model20M39H
CategoryMonitor
LanguageEnglish

Summary

License Information

Assembling and Preparing the Monitor

Unpacking Monitor Accessories

Lists and illustrates the various accessories included with the monitor.

Monitor Parts and Connection Panel

Identifies the physical parts and connection ports of the monitor.

Moving and Lifting the Monitor Safely

Provides instructions and precautions for safely moving and lifting the monitor.

Setting Up the Monitor

Attaching the Monitor Stand Base

Step-by-step guide to attaching the stand base to the monitor for setup.

Detaching the Monitor Stand Base

Instructions for safely removing the stand base from the monitor.

Mounting and Cable Management

Mounting the Monitor on a Table

Steps for placing the monitor upright on a table and ensuring proper ventilation.

Using the Monitor Cable Holder

Guide on how to use the cable holder to manage monitor cables neatly.

Using the Kensington Security System

Details on how to install and use the optional Kensington security system.

Wall Mounting the Monitor

Wall Mounting Instructions and Precautions

Guidelines and safety warnings for mounting the monitor on a wall using VESA standard.

Using the Monitor Set

Connecting the Monitor to a PC

Explains how to connect the monitor to a PC using different video interfaces.

D-SUB Connection Guide

Detailed steps for connecting the monitor to a PC via the D-SUB analog connection.

DVI-D Connection Guide

Instructions for connecting the monitor to a PC using the DVI-D digital connection.

HDMI Connection for PC and AV Devices

Connects the monitor to PCs and AV devices using HDMI cables.

Connecting External Devices and Peripherals

Connects external devices like headphones or speakers using the monitor's headphone ports.

Self Image Setting Functionality

Automatic display adjustment for optimal settings upon initial connection.

Customizing Monitor Settings

Navigating Monitor Settings Menu

Explains how to navigate the On-Screen Display (OSD) menu using monitor buttons.

Picture Settings Adjustments

Adjusts screen clearness, black levels, and overscan for optimal image quality.

Color Settings Configuration

Customizes gamma, color temperature, hue, and saturation for desired color output.

Display Settings Adjustments

Adjusts horizontal and vertical position, clock, and phase for screen alignment.

Audio Settings Configuration

Adjusts the volume for headphone or earphone output, specific to HDMI input.

Other Settings Options

Configures language, power indicator, automatic standby, and resolution settings.

Configuring Color Temperature and Gamma

Sets custom gamma values and color temperatures for personalized display appearance.

Adjusting Six Color Settings

Fine-tunes hue and saturation for specific colors to meet user requirements.

Display Positioning and Alignment

Adjusts horizontal/vertical position, clock, and phase for accurate screen alignment.

Adjusting Audio Volume

Controls the volume level for headphone or earphone output via HDMI input.

Configuring Language, Standby, and Resolution

Sets display language, power indicator, automatic standby, and screen resolution.

Reader Mode Settings

Activating Reader Mode Presets

Options to enable or disable reader modes for comfortable newspaper or cartoon viewing.

Smart Energy Saving Function

Configuring Energy Saving Levels

Adjusts energy saving levels (High, Low, Off) using luminance compensation.

Picture Mode Presets

Selecting PC Picture Modes

Predefined picture modes (Custom, Text, Photo, Cinema, Game) for PC input.

Selecting AV Picture Modes

Predefined picture modes (Custom, Vivid 1/2, Standard, Cinema) for AV input.

Color Weakness Adjustment

Enabling Color Weakness Mode

Adjusts display to help users with color weakness distinguish between red and green.

Troubleshooting Common Issues

Resolving 'No Image' or 'No Signal' Errors

Steps to diagnose and fix issues related to no display or signal detection.

Resolving 'Out of Range' Messages

Troubleshooting steps when the 'Out of Range' message appears on the screen.

Unlocking OSD Controls

Procedure to unlock the OSD controls when the 'OSD Locked' message is displayed.

Correcting Display Image Issues

Solutions for incorrect display position, vertical bars, or horizontal noise.

Resolving Color and Blinking Screen Issues

Troubleshoots mono/abnormal screen colors and screen blinking problems.

Installing Display Drivers

Guidance on installing display drivers for 'Unrecognized monitor' messages.

Monitor Specifications

Display and Resolution Specifications

Details on screen type, pixel pitch, and resolution for specific models.

Power Consumption and Input Details

Information on power input, AC-DC adapter, and power consumption levels.

Physical Dimensions and Environmental Conditions

Specifies physical dimensions, weight, tilt range, and operating environment.

Video Signal and Input Connector Types

Details horizontal/vertical frequencies, synchronization, and input connectors for specific models.

Specifications for 20-inch Models

Details display, resolution, power, dimensions, and environmental specs for 20-inch models.

Video Signal and Input Connectors for 20-inch Models

Lists video signal frequencies and input connector types for 20-inch monitor models.

Specifications for 20-inch 39 Series Models

Details display, resolution, power, dimensions, and environmental specs for 20M39A/H models.

Specifications for 22-inch Models

Details display, resolution, power, dimensions, and environmental specs for 22-inch models.

Video Signal and Input Connectors for 22-inch Models

Lists video signal frequencies and input connector types for 22-inch monitor models.

Specifications for 24-inch Models

Details display, resolution, power, dimensions, and environmental specs for 24-inch models.

Video Signal and Input Connectors for 24-inch Models

Lists video signal frequencies and input connector types for 24-inch monitor models.

Specifications for 27-inch Models

Details display, resolution, power, dimensions, and environmental specs for 27-inch models.

Video Signal and Input Connectors for 27-inch Models

Lists video signal frequencies and input connector types for 27-inch monitor models.

Preset Modes and Timing

D-SUB/DVI-D Timing and Resolutions

Lists recommended resolutions, horizontal/vertical frequencies, and polarity for D-SUB/DVI-D.

HDMI Timing and Preset Modes

Lists factory supported preset modes and timing for HDMI input.

Monitor LED Indicator Status

Describes the LED color meanings for On Mode, Sleep Mode, and Off Mode.

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