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LG E1940S User Manual

LG E1940S
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19
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
CLOCK
PHASE
To minimize any vertical bars or
stripes visible on the screen
background.
The horizontal screen size will also
change.
To adjust the focus of the display.
This item allows you to remove any
horizontal noise and clear or sharpen
the image of characters.
HORIZONTAL
VERTICAL
To move image left and right.
To move image up and down.
E1940T/E2040T/E2240T/E2340T
E1940S/E2040S/E2240S/E2340S
Exit : Exit
: Decrease
: Increase
: Select another sub-menu
: Restart to select sub-menu

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LG E1940S Specifications

General IconGeneral
3DNo
Pixel pitch0.3 x 0.3 mm
Aspect ratio16:9
Display diagonal19 \
Display resolution1366 x 768 pixels
Viewing angle, vertical160 °
Contrast ratio (dynamic)-
Contrast ratio (typical)1000:1
Display number of colors16.78 million colors
Viewing angle, horizontal170 °
Digital vertical frequency56 - 75 Hz
Digital horizontal frequency30 - 61 kHz
Display brightness (typical)250 cd/m²
Supported graphics resolutions1366 x 768
DVI-I ports quantity0
CertificationUL(cUL) TUV-GS: TUV-Type SEMKO FCC-B, CE
Product colorBlack
Plug and PlayYes
Weight and Dimensions IconWeight and Dimensions
Weight (with stand)2400 g
Width (without stand)- mm
Weight (without stand)2100 g

Summary

Owner's Manual and Product Models

Supported LCD Monitor Models

Lists the specific LG LCD monitor models covered by this manual.

Important Safety and Handling Precautions

General Safety Guidelines

Essential rules for the safe installation, use, and servicing of the display.

Installation Safety Requirements

Guidelines for ensuring a safe and proper installation of the monitor.

Cleaning and Maintenance Procedures

Instructions for safely cleaning the display screen and its components.

Repacking and Disposal Instructions

Advice on how to properly repack the monitor and dispose of it.

Included Accessories and Packaging

Monitor Accessory Checklist

A list of all accessories that should be included with your new monitor.

Display Setup and Positioning

Connecting and Attaching the Stand

Step-by-step guide for securely attaching the monitor's stand.

Detaching the Monitor Stand

Instructions on how to safely remove the monitor stand from the display.

Adjusting Display Viewing Angle

Guidance on how to adjust the monitor's tilt for optimal ergonomic viewing.

Connecting the Monitor to a PC

Signal and Power Cable Connections

Procedures for connecting the necessary signal and power cables to your PC.

Front Panel Control Buttons Explained

MENU Button: OSD Lock/Unlock Function

Manages On-Screen Display settings by locking or unlocking controls.

MODE Button: Accessing Image Presets

Accesses F-ENGINE, ORIGINAL RATIO, and PHOTO EFFECT menus.

AUTO Button: Automatic Image Adjustment

Automatically adjusts display image to optimal settings for resolution.

INPUT Button: Selecting Signal Source

Selects between D-SUB and DVI input signals.

EXIT Button: Navigating OSD Menus

Closes the On Screen Display (OSD) menu.

Power Button & Indicator Light Guide

Controls power and indicates operational status (On/Sleep).

On-Screen Display (OSD) Menu Operations

Guide to OSD Screen Adjustments

Step-by-step guide to making adjustments using the OSD menu.

Picture Menu: Brightness, Contrast, Sharpness

Adjusts brightness, contrast, and sharpness of the screen.

Color Menu: Temperature and Gamma Settings

Customizes screen color temperature and gamma settings.

Display Menu: Position and Clock/Phase

Adjusts horizontal/vertical position and clock/phase settings.

Others Menu: Language, Power, Reset

Configures language, power indicator, white balance, and factory reset.

Mode Menu: Selecting Image Presets

Selects various preset modes like Normal, Movie, Internet, Demo.

Aspect Ratio: Wide vs. Original

Adjusts the image aspect ratio to Wide or Original.

Photo Effect: Visual Enhancements

Applies visual effects like Gaussian Blur, Sepia, or Monochrome.

Troubleshooting Display Issues

Resolving No Image or Signal Errors

Solutions for problems like no image, out of range, or signal cable errors.

Unlocking the OSD Locked Message

How to unlock OSD controls when the 'OSD LOCKED' message appears.

Fixing Display Image Quality Problems

Addresses issues like incorrect position, bars, stripes, or noise.

Driver Installation for Unrecognized Monitors

Steps to resolve unrecognized monitor messages and driver installation.

Detailed Product Specifications

Display, Sync, and Video Input Specs

Details screen size, resolution, sync, and video input types.

Power Consumption and Physical Dimensions

Information on power usage, physical size, and weight.

Environmental Conditions & Power Input

Covers operating/storage conditions and power adapter requirements.

Stand Base and Power Cord Information

Information about the stand attachment and power cord type.

Advanced Specifications: Resolution & Indicators

Supported Preset Resolution Modes

Lists supported display resolutions and their frequencies for different models.

Power Indicator Light Meanings

Describes the LED color for different power states (On, Sleep, Off).

Final Notes and Service Information

Recording Model and Serial Number

Space to record the product model and serial number for service purposes.

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