LG 25UM64 User Manual

www.lg.com
Owner's Manual
IPS LED MONITOR
(LED MONITOR)
25UM64
25UM65
34UM65
Please read the safety information carefully
before using the product.
IPS LED Monitor (LED Monitor) Model List

LG 25UM64 Specifications

General

3D	No
DDC/CI	Yes
Color gamut	100 %
Aspect ratio	21:9
Response time	14 ms
Display surface	Gloss
Display diagonal	25 \
Display resolution	2560 x 1080 pixels
Display technology	LED
Supported video modes	1080p
Contrast ratio (typical)	1000:1
Display number of colors	-
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	2560 x 1080
Dynamic contrast ratio marketing name	Ultra Contrast
DVI-D ports quantity	1
VGA (D-Sub) ports quantity	0
Certification	TCO6.x\\r UL(cUL)\\r CB\\r FCC-B, CE\\r CCC, BSMI\\r KC\\r EPA\\r ROHS, REACH
Product color	Black
Windows operating systems supported	Windows 8
Tilt angle range	-5 - 20 °
Panel mounting interface	75 x 75 mm
AC input voltage	100 - 240 V
Power consumption (standby)	- W
Power consumption (typical)	31 W
Sustainability certificates	ENERGY STAR
Package depth	132.08 mm
Package width	683.26 mm
Package height	355.6 mm
Package weight	6300 g

Weight and Dimensions

Depth (with stand)	187.96 mm
Height (with stand)	381 mm
Weight (with stand)	4000 g
Depth (without stand)	39.624 mm
Width (without stand)	609.6 mm
Height (without stand)	279.4 mm
Weight (without stand)	3700 g

Summary

Assembling and Preparing

Product Composition

Lists all components included in the box for the monitor.

Product and Button Description

Describes the monitor's appearance and key buttons like the joystick.

How to Use the Joystick Button

Explains the basic functions controlled by the joystick button.

Input Connector

Details the various input ports available on the monitor.

Moving and Lifting the Monitor

Provides instructions on safely handling and transporting the monitor.

Assembling the Stand

Guides on assembling the stand for the monitor.

Detaching the Stand

Instructions on how to remove the monitor stand.

Installing on a Table

Steps to place and connect the monitor on a desk.

Adjusting the Angle

How to tilt the monitor screen for optimal viewing.

Tidying up Cables

Methods for organizing cables using the stand's holder.

Installing the Wall Mount Plate

Instructions for attaching a wall mount plate to the monitor.

Installing on the Wall

Guidelines for mounting the monitor securely to a wall.

Using the Kensington Lock

Explains how to secure the monitor using a Kensington lock.

Using the Monitor

Connecting to a PC

How to connect the monitor to a personal computer for display.

DVI Connection

Details on connecting the monitor via a DVI cable.

HDMI Connection

Steps for establishing an HDMI connection to the monitor.

DisplayPort Connection

How to connect the monitor using a DisplayPort cable.

Connecting AV Devices

Guide to connecting audio-visual devices via HDMI.

Connecting Peripherals

Instructions for connecting external devices to the monitor.

Connecting Headphones

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

Installing the LG Monitor Software

Software Installation Steps

Step-by-step guide to install the LG Monitor Software from the CD.

Screen Split and Auto Resolution

Explains the features of Screen Split and Auto Resolution software.

User Settings

Activating the Main Menu

How to access and navigate the monitor's main menu using the joystick.

Main Menu Features

Overview of the primary options available in the main menu.

Menu Settings Overview

Introduces the OSD menu and configuration options via joystick.

Easy Control Options

Adjusts screen brightness, contrast, and volume.

Ratio Adjustment

Controls the aspect ratio of the displayed video content.

Function Settings

Configures Super Energy Saving and Picture Modes.

Picture-in-Picture (PBP)

Displays two input sources simultaneously on the monitor screen.

Picture Settings

Adjusts screen sharpness, black level, and response time.

Color Settings

Customizes gamma, color temperature, and RGB color values.

General Settings

Configures main audio, language, power LED, and OSD lock.

Reset Settings

Restores monitor settings to their factory default values.

Reader Mode

Optimizes the screen for reading text, like newspapers or cartoons.

Troubleshooting

Display Issues

Addresses problems like no display, OSD locked, image retention, and shaky screen.

Color and Display Anomalies

Solutions for abnormal display color, discoloration, or screen spots.

Product Specification

Monitor Specifications

Detailed technical specifications for the 25UM65 and 25UM64 models.

34UM65 Monitor Specifications

Detailed technical specifications for the 34UM65 model.

Factory Support Modes

Lists preset modes with horizontal and vertical frequencies.

HDMI Timing and Power LED

Details HDMI video timings and power LED indicator colors.

Proper Posture

Ergonomic Usage Guidelines

Recommendations for correct posture and screen adjustment for comfort.