LG 38WN95C User Manual (English)

Questions and Answers:

H
hgreenAug 3, 2025
Why is my LG 38WN95C screen display unstable and shaky?
- D
  Donald FrancoAug 3, 2025
  If you're experiencing an unstable or shaky screen display, or if images on your LG Monitor leave shadow trails, it might be due to the resolution settings. If your resolution is set to HDMI 1080i 60/50 Hz (interlaced), try changing it to 1080p or the recommended resolution. Also, ensure that your graphics card is set to the optimal resolution. If not, this can cause blurred text, a dimmed screen, a truncated display area, or misalignment. If issues persist, consult your computer or graphics card manufacturer for assistance.
B
Brandon RobertsAug 7, 2025
How to fix no sound from the headphone port on LG Monitor?
- J
  John DuncanAug 7, 2025
  If you are not getting any sound from the headphone port on your LG Monitor, first, ensure that the headphone connections are correctly made. Then, try increasing the volume using the joystick. Finally, set the audio output of your PC to the monitor you are using. Note that the exact steps may vary depending on your operating system.
M
Megan MasseyAug 12, 2025
What to do if some features are disabled on my LG 38WN95C Monitor?
- M
  Michelle RamosAug 12, 2025
  If some features on your LG Monitor are disabled, first check if the OSD (On-Screen Display) is locked. If it is, disable OSD Lock in the General settings. Also, ensure that you have installed the display driver from the provided CD or by downloading it from the LG website. Verify that your graphics card supports the Plug and Play function.
T
Tina LewisAug 18, 2025
What to do if image sticking occurs on my LG Monitor?
- S
  Stephanie HerreraAug 18, 2025
  To prevent image sticking on your LG Monitor, avoid displaying a still image for extended periods, as this can damage the screen and cause image retention. To extend the monitor's lifespan, it is recommended to use a screensaver.
R
Rachel MendozaAug 22, 2025
Why are there spots on my LG 38WN95C Monitor screen?
- N
  Noah WrightAug 22, 2025
  When using your LG Monitor, you may notice small, colored spots (red, green, blue, white, or black) on the screen. These are pixilated spots and are a normal characteristic of LCD screens. These spots do not indicate an error, nor do they affect the monitor's performance.

LG 38WN95C Specifications

General

HD type	UltraWide Quad HD+
Color gamut	98 %
Pixel pitch	0.2291 x 0.2291 mm
Display diagonal	38 \
Anti-glare screen	Yes
Display resolution	3840 x 1600 pixels
Display technology	LED
Native aspect ratio	21:9
Maximum refresh rate	- Hz
Response time (fast)	1 ms
Contrast ratio (typical)	1000:1
Display number of colors	1.07 billion colors
Display diagonal (metric)	95.29 cm
Display brightness (typical)	450 cd/m²
High Dynamic Range (HDR) technology	DisplayHDR 600, High Dynamic Range 10 (HDR10)
DisplayPort version	1.4
USB Power Delivery up to	94 W
Number of speakers	10
AMD FreeSync type	FreeSync Premium Pro
NVIDIA G-SYNC type	G-SYNC Compatible
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	210 W
Power consumption (off)	0.3 W
Power consumption (standby)	- W
Power consumption (typical)	80 W
VESA mounting	-
Product color	Silver, White
Market positioning	Gaming

Summary

Open Source Software Notice

Supported Drivers and Software

Information on downloading and installing drivers and software.

Assembling and Preparing

Product and Button Description

How to Use the Joystick Button

Explains how to control monitor functions using the joystick button.

Moving and Lifting the Monitor

Instructions to prevent damage and ensure safe transportation of the monitor.

Installing on a Table

Adjusting the Stand Height

Steps for safely adjusting the monitor's stand height.

Adjusting the Angle

Using the Kensington Lock

Details on connecting a Kensington security system to the monitor.

Installing the Wall Mount Plate

Installing on the Wall

Using the Monitor

Connecting to a PC

Instructions for connecting the monitor to a computer via various cables.

HDMI, DisplayPort, and Thunderbolt Connections

Details on connecting via HDMI, DisplayPort, and Thunderbolt 3 ports.

Connecting Peripherals

USB Device Connection

Information on using the monitor's USB ports as a hub.

Thunderbolt™ 3 Input Setup

Details on connecting devices via Thunderbolt 3 input.

HDMI/DP Input Setup

USB C-A Cable Connection

Steps to use USB C-A cable for USB 3.0 connection.

Headphones Connection

User Settings

Activating the Main Menu

Step-by-step guide to access and navigate the monitor's main menu.

Main Menu Features

Menu Settings Navigation

How to navigate and adjust settings within the OSD menu.

Quick Settings

Common Adjustments

Common settings like Brightness, Contrast, Volume, and Color Temperature.

Input Settings

Input Selection

Select the active input source for the monitor.

Aspect Ratio Control

Adjusts image scaling and display modes.

Picture-by-Picture (PBP)

Enables simultaneous display of two input sources.

Picture Mode Settings

SDR Picture Modes

Predefined picture modes for SDR signals (Custom, Vivid, Reader, etc.).

HDR Picture Modes

Predefined picture modes for HDR signals (Custom, Vivid, Cinema, FPS).

Picture Adjustments

Image Enhancement Settings

Adjusts Brightness, Contrast, Sharpness, and SUPER RESOLUTION+.

Black Level and DFC Control

Sets the offset level for black and white levels and dynamic contrast.

Game Adjustments

Response Time Settings

Configures screen response time for gaming and motion clarity.

Adaptive-Sync Functionality

Synchronizes display refresh rate with graphics card output.

Black Stabilizer for Games

Enhances visibility in dark scenes for gaming.

Color Adjustments

Gamma and Color Temperature

Adjusts the screen's gamma curve and color temperature.

Six Color Customization

Fine-tunes Hue and Saturation for specific colors.

Reset Picture Settings

Resets picture settings to default values.

General Settings

Language and Energy Saving

Sets OSD language and manages power consumption.

Power LED and Standby

Controls power LED and automatic monitor standby function.

DisplayPort Version Setting

Sets the DisplayPort version for compatibility.

Advanced General Settings

HDMI Compatibility and Dimming

Manages HDMI compatibility and local dimming contrast enhancement.

Variable Backlight Control

Provides global dimming effects for content.

Additional General Settings

Buzzer and OSD Lock

Controls monitor buzzer sound and locks OSD menu.

Deep Sleep Mode

Minimizes power consumption during standby.

Reset All Settings

Returns all monitor settings to factory defaults.

Troubleshooting

Display and Signal Issues

Solutions for no display, 'No Signal', 'Out of Range', and Thunderbolt connection errors.

Screen Stability and Image Quality

Resolves issues like flickering, shaky display, or shadow trails.

Image Sticking and Spots

Explains image sticking and normal screen spots.

Troubleshooting Common Issues

Disabled Functions and Drivers

Enables locked functions and resolves driver installation issues.

Headphone Port Issues

Solutions for no sound from the headphone port.

Product Specification

Resolution and Power Specs

Details supported resolutions, power rating, and consumption.

Environmental and Physical Specs

Operating conditions, dimensions, and weight.

Factory Support Mode - HDMI

HDMI Timing Specifications

Table detailing preset modes, frequencies, and remarks for HDMI.

Factory Support Mode - Thunderbolt/DP

Thunderbolt/DP Timing Specifications

Table detailing preset modes, frequencies, and remarks for Thunderbolt/DP.

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