LG 24MP400 - User Manual

Other manuals for LG 24MP400

Manual8 pages

Quick Start Guide8 pages

Questions and Answers

J
Joseph WadeAug 15, 2025
How to fix LG 24MP400 when no image appears?
- J
  Jeremiah WarrenAug 15, 2025
  If no image appears on your LG Monitor, first, ensure the power cord is correctly connected to the power outlet. Also, check the signal cable between your PC and the monitor to make sure it's properly connected. If the signal from the PC is out of the display's frequency range, consult the 'Specifications' section of the manual to reconfigure your display. You can unlock the OSD controls by entering the OSD lock menu and changing items to off. Verify the frequency or resolution settings in Control Panel - Display - Settings and readjust the video card to the recommended resolution, if necessary. Selecting the recommended resolution is crucial; otherwise, the screen may appear blurred, dimmed, truncated, or biased. If problems persist, consult the computer or video card manufacturer.
S
Stephanie LynchAug 19, 2025
What to do if no image appears on my LG Monitor?
- A
  Austin MiddletonAug 19, 2025
  First, verify that the power cord is properly connected to the power outlet. Also, check the signal cable between your PC and the monitor, ensuring it's securely connected. If the signal from your PC is out of the display's frequency range, consult the 'Specifications' section of the manual to configure your display accordingly.
A
Allison MoyerAug 21, 2025
How to fix an LG 24MP400 when no image appears?
- A
  Anna BallAug 21, 2025
  First, ensure the power cord is correctly connected to the power outlet. If that's not the issue, check the signal cable between your PC and the monitor to make sure it's properly connected. If the signal from the PC is out of the display's frequency range, consult the 'Specifications' section of the manual and configure your display. Also, you can unlock the OSD controls by going to the OSD lock menu and setting the items to 'off'.
E
Elizabeth SchultzAug 25, 2025
Why does my LG 24MP400 Monitor show 'No image appears'?
- L
  Louis EricksonAug 26, 2025
  The 'No image appears' message on your LG Monitor might be due to a few reasons. It could be that the power cord isn't properly connected to the outlet. Another reason might be a missing or disconnected signal cable between the PC and the monitor; in this case, check the cable and reconnect it. The signal from your PC might be out of the horizontal or vertical frequency range of the display. You can unlock the OSD controls at any time by entering the OSD lock menu and changing items to off.
B
Brittany BurnsAug 28, 2025
Why does my LG Monitor display 'No Image'?
- E
  Elizabeth JensenAug 29, 2025
  There are several reasons why your LG Monitor might not be displaying an image: * Ensure the power cord is properly connected to the power outlet. * The signal cable between your PC and the monitor may be missing or disconnected; check the cable and reconnect it. * The signal from the PC (video card) might be out of the horizontal or vertical frequency range of the display. Refer to the 'Specifications' section of this manual and configure your display again. * The OSD controls may be locked. You can unlock them by entering the OSD lock menu and changing items to 'off'.
J
john20Sep 1, 2025
What to do if display image is incorrect on LG 24MP400?
- M
  Mary RodriguezSep 1, 2025
  If the display image on your LG Monitor is incorrect, ensure the signal cable is properly connected, tightening it with a screwdriver if needed. Also, make sure the video card is correctly inserted in its slot. Set the color setting higher than 24 bits (true color) via Control Panel - Settings. If the screen is set to interlace mode, change it to the recommended resolution. It's recommended to install the display driver from the LG website. Verify that your video card supports Plug&Play. If the selected resolution is HDMI 1080i 60/50 Hz, change it to the recommended resolution of 1080P.
A
Amy MorrisonSep 4, 2025
How to fix no image on my LG Monitor?
- D
  David BrownSep 4, 2025
  If no image appears on your LG Monitor, first ensure the power cord is properly connected to the power outlet. Also, check the signal cable between the PC and the monitor to make sure it is securely connected. If the OSD controls are locked, you can unlock them by entering the OSD lock menu and changing the settings to 'off'. Finally, if the signal from your PC is out of the display's frequency range, consult the 'Specifications' section of the manual to configure your display.
J
Jonathan SanchezSep 7, 2025
Why is the display image incorrect on my LG 24MP400?
- P
  parkerdavidSep 7, 2025
  An incorrect display image on your LG Monitor can stem from several factors. Ensure the signal cable is properly connected, fastening it with a screwdriver if needed. Confirm the video card is correctly inserted. Adjust the color setting to higher than 24 bits (true color) in Control Panel settings. If the screen is in interlace mode, switch to the recommended resolution. If the selected resolution is HDMI 1080i 60/50 Hz, change the resolution to the recommended 1080P.
H
heathermurphySep 12, 2025
What to do if the LG 24MP400 display image is incorrect?
- O
  obrownSep 12, 2025
  If your LG Monitor's display image is incorrect, start by checking the signal cable for a secure connection, tightening it with a screwdriver if needed. Also, ensure your video card is properly inserted in its slot. Then, set the color setting higher than 24 bits (true color) via Control Panel settings. If the screen is in interlace mode, switch to the recommended resolution. Change the resolution to the recommended resolution 1080P.

Summary

Assembling and Preparing

Product and Button Description

Moving and Lifting the Monitor

Installing on a Table

Adjusting the Angle

Installing the Wall Mount Plate

Installing on the Wall

Using the Monitor

Connecting to a PC

Connect monitor to a computer using Plug and Play feature.

HDMI Connection

Transmits digital video and audio signals from PC.

User Settings

Activating the Main Menu

How to access and navigate the monitor's OSD menu.

Main Menu Features

Menu Settings

Quick Settings

Input

Picture

Troubleshooting

No image appears

Check power cord and signal cable connections.

Display image is incorrect

Product Specification

LG 24MP400 Specifications

General

Pixel pitch	0.2745 x 0.2746 mm
Screen shape	Flat
Display diagonal	23.8 \
Anti-glare screen	Yes
Display technology	LCD
Native aspect ratio	16:9
Maximum refresh rate	75 Hz
NTSC coverage (typical)	72 %
Contrast ratio (typical)	1000:1
Display number of colors	16.7 million colors
Display diagonal (metric)	60.4 cm
Display brightness (typical)	250 cd/m²
Headphone out	-
Panel mounting interface	75 x 75 mm
Smart modes	Energy saving
NVIDIA G-SYNC	No
AMD FreeSync type	FreeSync
Power consumption (standby)	0.3 W
Power consumption (typical)	22 W
Product color	Black
Bundled software	OnScreen Control (LG Screen Manager)
Package type	Box
Package depth	410 mm
Package width	615 mm
Package height	148 mm
Package weight	3900 g

Weight and Dimensions

Depth (with stand)	190 mm
Width (with stand)	539.9 mm
Height (with stand)	414.4 mm
Weight (with stand)	2600 g
Depth (without stand)	56.2 mm
Height (without stand)	321.4 mm
Weight (without stand)	2300 g