LG 34GP83A User Manual (English)

Questions and Answers:

A
Audrey FlemingJul 28, 2025
How to fix LG 34GP83A when nothing is displayed on the screen?
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  Ryan MataJul 28, 2025
  If your LG Monitor displays nothing on the screen, try the following: * Ensure the power cord is correctly plugged into the power outlet. * Verify the power cable connection and press the power button. * Confirm the connected input is enabled by going to Menu > Input. * If the monitor is in sleep mode, move the mouse or press any key on the keyboard. Also, check if the computer is turned on. * If the signals from the PC are out of the monitor's recommended range, refer to the Product Specification section to set the appropriate frequency. * If the signal cable is missing or disconnected, check and reconnect it. * Install the display driver from the LG website and ensure your graphics card supports Plug and Play.
B
Brenda FisherAug 2, 2025
What to do if there is no sound from the headphone port on my LG Monitor?
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  jamesbarbaraAug 2, 2025
  If you're getting no sound from the headphone port on your LG monitor, ensure that the headphone port connections are properly made. Also, try increasing the volume using the joystick. Finally, set the audio output of your PC to the monitor by going to Control Panel > Hardware and Sound > Sound and setting the Monitor as the default device. Note that the exact path may differ depending on your operating system.
K
Kyle MillerAug 7, 2025
Why is the screen display unstable and shaky on my LG Monitor?
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  Christopher KellyAug 7, 2025
  If the screen display on your LG Monitor is unstable or shaky, or if images leave shadow trails, and the resolution is set to HDMI 1080i 60/50 Hz (interlaced), this could be the cause. Try changing the resolution to 1080p or the recommended resolution.
E
Edward AndersonAug 12, 2025
Why is the display color abnormal on my LG 34GP83A?
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  Denise LunaAug 12, 2025
  If the display color on your LG monitor appears abnormal, here are a few things you can try: * Set the color to 24 bit (true color) or higher via Control Panel > Display > Menu > Color Quality in Windows. Note that the exact path may vary depending on your operating system. * Check the signal cable connection. Try reconnecting it or reinserting the PC's graphics card. * Note that pixilated spots (red, green, blue, white, or black) may appear. This is normal for an LCD screen and does not indicate an error.
M
Michael PerezAug 17, 2025
Why does the screen retain an image on my LG 34GP83A Monitor?
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  Alyssa ShahAug 17, 2025
  Displaying a still image for an extended period may cause damage to the screen of your LG monitor, resulting in image retention. To prevent this and extend the monitor's life, use a screensaver.
S
Sarah HayesAug 22, 2025
How to enable disabled features on my LG Monitor?
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  Marie HinesAug 22, 2025
  If some features are disabled on your LG Monitor, it's possible that the OSD is locked. To unlock it, navigate to Menu > General and set OSD Lock to Off.

LG 34GP83A Specifications

General

Screen Size	34 inches
Resolution	3440 x 1440
Panel Type	IPS
Response Time	1ms (GtG)
Aspect Ratio	21:9
Brightness	400 cd/m²
Contrast Ratio	1000:1
Color Gamut	DCI-P3 98%
HDR	HDR10
Ports	2x HDMI, 1x DisplayPort, 2x USB 3.0
Stand Adjustments	Height, Tilt, Swivel
VESA Mount	100 x 100 mm
Refresh Rate	144Hz
Adaptive Sync	NVIDIA G-SYNC Compatible
Viewing Angle	178°(H)/178°(V)
Weight	7.9 kg (without stand), 10.3 kg (with stand)