LG UltraGear 27GP950-B User Manual (English)

Questions and Answers:

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Joanna MartinAug 12, 2025
How to fix an LG Monitor when nothing is displayed on the screen?
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  Natalie JosephAug 12, 2025
  If nothing is displayed on your LG Monitor screen, try these steps: First, ensure the power cord is correctly plugged into the outlet and that the power cable is properly connected, then press the power button. Next, verify that the connected input is enabled in the monitor's settings under Input. If the monitor is in sleep mode, move the mouse or press a key on the keyboard. Also, ensure your computer is turned on. If the issue persists, check the signal cable between the PC and monitor, reconnecting it if necessary. Finally, install the display driver from the LG website and confirm your graphics card supports Plug and Play.
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Angela JacksonAug 16, 2025
What to do if there is no sound from the headphone port on my LG UltraGear 27GP950-B?
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  Maria Snyder DVMAug 16, 2025
  If you're not getting any sound from the headphone port on your LG Monitor, start by ensuring the headphone port connections are correctly made. Then, try increasing the volume using the joystick. Finally, set the audio output of your PC to the monitor: in Windows, go to Control Panel > Hardware and Sound > Sound and set the Monitor as the default device.
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mariomaynardAug 19, 2025
Why is the screen display unstable and shaky on my LG UltraGear 27GP950-B Monitor, and how do I fix it?
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  David RiveraAug 20, 2025
  If your LG Monitor's screen display is unstable, shaky, or images leave shadow trails, it may be due to the selected resolution. If the resolution is HDMI 1080i 60/50 Hz (interlaced), the screen might flicker. Change the resolution to 1080p or the recommended resolution to resolve this issue.
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Jennifer NelsonAug 25, 2025
How to enable 3840 x 2160 resolution in DisplayPort at 144 Hz or higher on my LG Monitor?
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  Eric MccarthyAug 25, 2025
  If the 3840 x 2160 resolution is unavailable in DisplayPort on your LG Monitor, and you want to enable 144 Hz or higher refresh rates, ensure that you connect with DisplayPort input instead of HDMI. Then, navigate to Settings > General > DisplayPort Version and set the option to 1.4(DSC). For 160 Hz, go to Settings > Game Adjust > Overclock and set the option to On. Also, verify that your graphics card supports DSC (Display Stream Compression) and that the graphics card driver is updated to the latest version.
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Angelica WarrenAug 27, 2025
Why is 3840 x 2160 resolution not available in HDMI at 120 Hz on my LG UltraGear 27GP950-B Monitor?
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  barryfergusonAug 27, 2025
  If you cannot get 3840 x 2160 resolution at 120 Hz in HDMI on your LG Monitor, verify that your graphics card supports 3840 x 2160 / 120 Hz in HDMI. Also, ensure that your graphics card driver has been updated to the latest version.
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Michael RossAug 31, 2025
Why is the display color on my LG Monitor abnormal, and how can I fix it?
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  Tracy GarciaAug 31, 2025
  If the display color on your LG Monitor appears abnormal, first, ensure that the color is set to 24 bit (true color) or higher via Control Panel > Display > Settings > Color Quality in Windows. Also, check the signal cable connection; reconnect the cable or reinsert the PC's graphics card to ensure it's properly connected. Note that sometimes, a slight color variation is not an error and is not related to the monitor's performance.
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Kimberly ShepherdSep 4, 2025
Why are some features disabled on my LG UltraGear 27GP950-B Monitor, and how can I enable them?
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  Shannon AndrewsSep 4, 2025
  If some features are disabled on your LG Monitor, go to Settings > General and set OSD Lock to Off. This should re-enable the features.
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Norma HernandezSep 8, 2025
What to do if my LG UltraGear 27GP950-B Monitor screen retains an image?
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  ryan84Sep 8, 2025
  If your LG Monitor screen retains an image, it might be due to displaying a still image for a prolonged time, which can damage the screen. To extend the monitor's lifetime, use a screensaver.

LG UltraGear 27GP950-B Specifications

General

Screen Size	27 inches
Resolution	3840 x 2160 (4K UHD)
Panel Type	IPS
Response Time	1ms (GtG)
Adaptive Sync	NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro
HDR	VESA DisplayHDR 600
Color Gamut	DCI-P3 98%
Aspect Ratio	16:9
Contrast Ratio	1000:1
VESA Mount	100 x 100 mm
Refresh Rate	144Hz (160Hz Overclock)
Ports	2x HDMI 2.1, 1x DisplayPort 1.4, 2x USB 3.0, 1x Headphone Out
Brightness	400 cd/m² (Typical)
Stand Adjustability	Height, Tilt, Pivot
Weight	16.7 lbs (with stand)