LG 27BL85U-W.AUB - User Manual

Questions and Answers

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Heather ValdezAug 19, 2025
Why is nothing displayed on my LG Monitor screen?
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  Luis LeeAug 19, 2025
  There could be several reasons why nothing is displayed on your LG monitor's screen. First, ensure the power cord is correctly plugged into the power outlet and that the power cable connection is secure, then press the power button. Also, verify that the connected input is enabled in the monitor's settings under the Input section. This issue can also occur if the signal cable between your PC and the monitor is either missing or disconnected, so check the cable and reconnect it securely. Finally, the signals transferred from the PC (graphics card) might be out of the monitor's horizontal or vertical frequency range. Refer to the Product Specification section of the manual to set the appropriate frequency.
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slloydAug 21, 2025
Why is there no sound from the headphone port on my LG Monitor?
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  Sara CarlsonAug 21, 2025
  If there is no sound from the headphone port on your LG monitor, first ensure that the headphone port connections are made properly. If the connections are correct, try increasing the volume using the joystick. Also, make sure to set the audio output of the PC to the monitor you are using. Note that the settings may differ depending on the operating system you use.
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Heather QuinnAug 23, 2025
How to fix LG 27BL85U-W.AUB when nothing is displayed on the screen?
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  Brandon AlexanderAug 23, 2025
  If nothing is displayed on your LG Monitor screen, ensure the power cord is correctly plugged into the power outlet and that the power cable is properly connected. Then, press the power button. Also, verify that the connected input is enabled in the monitor settings (Settings > Input). Finally, check the signal cable between your PC and the monitor to ensure it's properly connected. If the issue persists, the signals from your PC might be outside the monitor's frequency range; refer to the product specifications to set the appropriate frequency.
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Christian TuckerAug 26, 2025
Why is there no sound on my LG 27BL85U-W.AUB Monitor?
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  Andrew JohnsonAug 26, 2025
  If images are displayed without sound on your LG Monitor, first ensure that the headphone port connections are properly made. If that's not the issue, try increasing the volume using the joystick. Finally, set the audio output of your PC to the monitor you are currently using. Note that the settings may vary depending on your operating system.
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Rebecca MedinaAug 28, 2025
Why is my LG 27BL85U-W.AUB screen display unstable and shaky?
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  Kimberly DeleonAug 28, 2025
  If the screen display on your LG Monitor is unstable or shaky, or if images leave shadow trails, and your resolution is set to HDMI 1080i 60/50 Hz (interlaced), try changing the resolution to 1080p or the recommended setting. Also, if you haven't set your graphics card to the recommended resolution, changing it might resolve the issue.
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ncameronAug 30, 2025
What to do if there is no sound from the headphone port on LG Monitor?
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  Lisa WestAug 30, 2025
  If you are not getting any sound from the headphone port on your LG Monitor, ensure that the headphone connections are properly made. You can also try increasing the volume using the joystick. Another thing to check is that the audio output of your PC is set to the monitor you are using.
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nicoledavilaSep 1, 2025
How to enable disabled features on LG Monitor?
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  drichardsonSep 1, 2025
  If some features are disabled on your LG monitor, the OSD might be locked. To enable the features, disable OSD Lock in the General settings.
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gonzalezjamesSep 3, 2025
What to do if my LG Monitor screen display is unstable?
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  Carlos JohnsonSep 3, 2025
  If the screen display on your LG Monitor is unstable and shaky, or if images leave shadow trails, and the resolution is set to HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Try changing the resolution to 1080p or the recommended resolution. Also, ensure that the graphics card is set to the recommended (optimal) resolution. If it is not, this may result in blurred text, a dimmed screen, a truncated display area, or misalignment of the display.
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Chad CooperSep 5, 2025
What to do if my LG Monitor screen display is unstable and shaky?
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  Eddie RowlandSep 5, 2025
  If your LG monitor's screen display is unstable or shaky, or if images displayed on the monitor leave shadow trails, and the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. 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.
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Jenny KaufmanSep 7, 2025
How to fix an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message on my LG 27BL85U-W.AUB Monitor?
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  Joshua NelsonSep 7, 2025
  If you see an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message, be sure to install the display driver from the LG website. Also, make sure to check if the graphics card supports Plug and Play function.

LG 27BL85U-W.AUB Specifications

General

Color	black
Screen Type	lcd
Webcam	no
OS Compatibility	windows
Screen Size	27 inches
Panel Type	not applicable
Aspect Ratio	16:9
Resolution	3840 x 2160
Refresh Rate	75hz
Response Time	5 milliseconds
Brightness	350 candela per square meter
Contrast Ratio	1000:1
Synchronization	not applicable
HDR	yes
Built-In Speakers	yes
HDMI Ports	2
Width with Stand	24.1 inches
Net Weight without Stand	13.4 pounds