LG 34WN80C User Manual (English)

Other manuals for LG 34WN80C

Questions and Answers:

D
Deborah BarnettJul 27, 2025
What to do if nothing is displayed on the LG Monitor screen?
- J
  Jonathan JohnsonJul 27, 2025
  First, ensure the power cord is correctly plugged into the power outlet. If that's not the issue, check the signal cable between your PC and the monitor to ensure it's properly connected. Also, the issue might be that signals transferred from the PC are out of the horizontal or vertical frequency range of the monitor, so set the appropriate frequency, referring to the Product Specification section of this manual.
P
Paul PattersonJul 31, 2025
Why is my LG 34WN80C Monitor screen display unstable and shaky?
- J
  Jessica WilliamsAug 1, 2025
  If you're using HDMI 1080i 60/50 Hz (interlaced) resolution, the screen may flicker. Try changing the resolution to 1080p or the recommended resolution. Also, not setting the graphics card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a truncated display area or misalignment of the display. If this is the case, contact the manufacturer of the computer or graphics card for assistance.
A
Alison SmithAug 4, 2025
What to do if there is no sound from the headphone port on my LG 34WN80C Monitor?
- C
  Charles ThompsonAug 4, 2025
  First, check that the headphone port connections are properly made. If the connections are correct, try increasing the volume using the joystick. Also, ensure that the audio output of your PC is set to the monitor you are using; the settings may vary depending on your operating system.
D
devin38Aug 9, 2025
Why does image sticking occur on my LG monitor even when it's turned off?
- K
  Karen FrederickAug 9, 2025
  Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image. To extend the lifetime of your monitor, use a screensaver.
R
Randall ValdezAug 13, 2025
What does "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" mean on my LG 34WN80C Monitor?
- N
  Nancy AndersonAug 13, 2025
  Make sure to install the display driver from the LG website: http://www.lg.com. Also, verify that your graphics card supports the Plug and Play function.
M
Michael BrownAug 17, 2025
Why are some functions not available when I press the Menu button on my LG 34WN80C Monitor?
- L
  Larry PerryAug 17, 2025
  The OSD might be locked. You can disable OSD Lock in the General settings.
H
hcameronAug 21, 2025
Why are there spots on the screen of my LG Monitor?
- L
  Lisa HaynesAug 22, 2025
  When using the monitor, pixilated spots (red, green, blue, white, or black) may appear on the screen. This is normal for an LCD screen and is not an error, nor is it related to the monitor's performance.

LG 34WN80C Specifications

General

Pixel pitch	0.2325 x 0.2325 mm
Screen shape	Flat
Display diagonal	34 \
Display technology	-
Native aspect ratio	21:9
Maximum refresh rate	60 Hz
sRGB coverage (typical)	99 %
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	3440 x 1440
Product color	Black
Built-in USB hub	Yes
USB upstream port type	USB Type-C
USB Type-C downstream ports quantity	1
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (standby)	- W
Package type	Box
Package depth	203.2 mm
Package width	965.2 mm
Package height	508 mm
Package weight	11793.4 g

Weight and Dimensions

Depth (with stand)	228.6 mm
Height (with stand)	558.8 mm
Weight (with stand)	7711.07 g
Depth (without stand)	76.2 mm
Width (without stand)	812.8 mm
Height (without stand)	355.6 mm
Weight (without stand)	5896.7 g