LG UltraGear 27GL83A - User Manual

Other manuals for LG UltraGear 27GL83A

Quick Setup Guide8 pages

Manual10 pages

Questions and Answers

A
areyesJul 28, 2025
How to fix LG UltraGear 27GL83A when nothing is displayed on the screen?
- M
  mckayshellyJul 28, 2025
  If nothing is displayed on your LG Monitor, ensure the power cord is correctly plugged into the outlet and the power cable is properly connected. Then, press the power button. If the monitor is in sleep mode, move the mouse or press any key on the keyboard. Also, verify that the connected input is enabled in the Menu settings (Menu > Input). Check if the computer is turned on. If the issue persists, check and reconnect the signal cable between the PC and the monitor. Finally, make sure to install the display driver from the LG website (http://www.lg.com) and verify that your graphics card supports the Plug and Play function. If the screen is not currently set to the recommended resolution, please see the Product Specification section of this manual to set the appropriate frequency.
A
Ann BushAug 2, 2025
What to do if there is no sound from the headphone port on LG UltraGear 27GL83A?
- P
  paigehaneyAug 2, 2025
  If you are getting no sound from the headphone port on your LG Monitor, first ensure that the headphone port connections are properly made. If the connections are correct, try increasing the volume using the joystick. Additionally, set the audio output of your PC to the monitor: on Microsoft Windows, go to Control Panel > Hardware and Sound > Sound and set the Monitor as the default device.
T
tony40Aug 6, 2025
Why is the screen display unstable and shaky on my LG Monitor?
- J
  Jamie OwensAug 7, 2025
  If the screen display on your LG Monitor is unstable, shaky, or images leave shadow trails, and the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Try changing the resolution to 1080p or the recommended resolution.
T
Terri RamosAug 12, 2025
Why is the display color abnormal on my LG UltraGear 27GL83A Monitor?
- G
  Gina SingletonAug 12, 2025
  If the display color on your LG Monitor is abnormal, first set the color to 24 bit (true color) or higher by navigating to Control Panel > Display > Menu > Color Quality in Windows. If that doesn't resolve the issue, check the signal cable connection; reconnect the cable or reinsert the PC's graphics card. Note that pixilated spots (red, green, blue, white, or black) may appear on the screen, which is normal for an LCD screen and not related to the monitor's performance.
M
Mason PerkinsAug 17, 2025
Why does the screen retain an image on my LG Monitor?
- S
  Susan SimsAug 17, 2025
  Displaying a still image for a prolonged time may cause damage to the screen of your LG Monitor, resulting in image retention. To extend the lifetime of the monitor, use a screensaver.
W
William ThompsonAug 21, 2025
How to enable disabled features on LG Monitor?
- D
  Donald CarpenterAug 21, 2025
  If some features are disabled on your LG Monitor, the OSD might be locked. To unlock it, go to Menu > General and set OSD Lock to Off.

Summary

Assembling and Preparing the Monitor

Product and Button Description

Joystick Button Usage

Instructions on operating the monitor using its joystick control.

Moving and Lifting the Monitor

Guidance on safely handling and transporting the monitor.

Installing on a Table

Stand Height Adjustment

Procedure for modifying the monitor's vertical position.

Screen Angle Adjustment

Instructions for tilting the monitor screen for optimal viewing.

Wall Mount Plate Installation

Wall Mounting

Using the Monitor

Connecting to a PC

Instructions for connecting the monitor to a computer.

HDMI Connection

DisplayPort Connection

User Settings and Menu Navigation

Main Menu Access

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

Main Menu Functions

Overview of the different functions available in the main menu.

Menu Options Guide

Detailed explanations of various settings within the menu.

Game Mode Settings

Explains different game modes and their optimizations.

Game Adjustments

Settings for adjusting game-specific visual parameters.

Picture Adjustments

Options for customizing screen brightness, contrast, color, etc.

Input Selection

General Settings

Troubleshooting Common Issues

No Screen Display

Solutions for when the monitor screen remains blank or shows no signal.

Disabled Features Troubleshooting

Image Retention Issues

Unstable Display Issues

Abnormal Display Color

Product Specifications

LCD Screen Specifications

Resolution Specifications

LG UltraGear 27GL83A Specifications

General

Color gamut	99 %
Pixel pitch	0.2331 x 0.2331 mm
Screen shape	Flat
Display diagonal	27 \
Display technology	LED
Native aspect ratio	16:9
Contrast ratio (typical)	1000:1
Display number of colors	1.073 billion colors
Display brightness (typical)	350 cd/m²
Supported graphics resolutions	2560 x 1440
HDMI	Yes
DVI port	-
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (off)	0.3 W
Power consumption (standby)	- W
Power consumption (typical)	51 W
Power consumption (PowerSave)	0.5 W
Package depth	523.3 mm
Package width	742 mm
Package height	208.3 mm
Package weight	9208 g
Panel mounting interface	100 x 100 mm
Product color	Black, Red
Market positioning	Gaming

Weight and Dimensions

Depth (with stand)	274 mm
Height (with stand)	574 mm
Weight (with stand)	6123 g
Depth (without stand)	56 mm
Width (without stand)	615 mm
Height (without stand)	366 mm
Weight (without stand)	4218 g