LG 42WS50BS - User Manual

Questions and Answers

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Rebecca MooreAug 19, 2025
Why is there no image displayed on my LG 42WS50BS?
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  ehowardAug 19, 2025
  There might be several reasons why your LG Monitor isn't displaying an image. First, ensure that the power cord is correctly plugged into the outlet. Next, verify that the signal cable is properly connected. You can also press the 'INPUT' menu on the remote control to check the input signal. Also, if the signal from your PC's video card is outside the monitor's supported frequency range, adjust the frequency settings, referring to the specifications in the manual. The maximum resolution for RGB, HDMI, DVI-D, and Display Port is 1920 x 1080 @ 60 Hz.
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Catherine BakerAug 21, 2025
What to do if the audio function does not work on LG 42WS50BS?
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  Jeffery LarsenAug 21, 2025
  If the audio function on your LG monitor isn't working, first check that the audio cable is properly connected. Then, make sure the volume is adequately adjusted and that the sound settings are correctly configured. You may also want to adjust the Clear Voice ll, Treble, and Bass settings appropriately to optimize the sound.
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Connie HartAug 23, 2025
How to fix no image on LG 42WS50BS Monitor?
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  Shelby WilliamsAug 23, 2025
  First, ensure the power cord is properly connected to the outlet. If that's not the issue, check the signal cable between your PC and the monitor, and make sure it's securely connected. You may also need to press the 'INPUT' menu on the remote control to select the correct input signal. Also, the signal from the PC (video card) may be out of the vertical or horizontal frequency range of the product, in that case adjust the frequency range by referring to the Specifications in this manual. The maximum resolution for RGB, HDMI, DVI-D, and Display Port is 1920 x 1080 @ 60 Hz.
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Nancy RuizAug 26, 2025
How to troubleshoot audio not working on LG 42WS50BS?
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  tina09Aug 26, 2025
  Check if the audio cable is connected properly. Also, adjust the volume and ensure the sound is set correctly in the settings. You may also want to adjust the Clear Voice ll, Treble, and Bass settings appropriately.
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Charles LawrenceAug 27, 2025
Why is the screen color abnormal on my LG 42WS50BS?
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  Catherine DavenportAug 27, 2025
  Abnormal screen color on your LG Monitor can be due to several factors. First, ensure that the color depth is set to more than 24 bits (true color) in your operating system's display settings (Control Panel - Display - Settings - Color Table in Windows). Also, check the connection of the signal cable and try re-inserting the PC video card. Note that the appearance of a few red, green, white, or black pixels is normal and due to the characteristics of the LCD panel, not a malfunction.
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Andrea HoweAug 29, 2025
What to do if the screen image looks abnormal on LG 42WS50BS Monitor?
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  Joseph SchaeferAug 30, 2025
  If the screen image looks abnormal on your LG Monitor, press the "AUTO" button on the remote control to automatically select the optimal screen status for the current mode. If the image is still not satisfactory, use the Position, Clock, or Phase OSD menus to fine-tune the display settings. Also, ensure you are using the correct signal cable that matches the source input signal.
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Sherry LopezAug 31, 2025
What to do if the operation does not work normally on my LG 42WS50BS?
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  Heather SparksSep 1, 2025
  If your LG Monitor isn't operating normally, check if the sleep timer is set. Also, verify the power control settings and ensure there hasn't been a power interruption.
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Alejandro HoganSep 3, 2025
Why does after-image appear on the LG 42WS50BS Monitor?
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  rbennettSep 3, 2025
  If an after-image appears on your LG Monitor, it might be because a fixed image has been displayed for an extended period, potentially damaging the pixels. To prevent this, use the screen-saver function.
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Amanda RasmussenSep 5, 2025
What to do if the screen image looks abnormal on my LG 42WS50BS?
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  Robert EricksonSep 5, 2025
  If you're using a D-Sub analog signal, press the "AUTO" button on the remote control to automatically optimize the screen. If it doesn't help, use the Position, Clock, or Phase OSD menus to fine-tune the image. Also, ensure that the video card resolution and frequency are supported by the monitor. If the frequency is out of range, set the recommended resolution in the Control Panel "Display" settings. Finally, ensure the proper input signal is connected to the signal port by using the correct signal cable.
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Craig LittleSep 7, 2025
Why does 'Unknown Product' message appear when LG 42WS50BS Monitor is connected?
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  Christopher TuckerSep 7, 2025
  When an 'Unknown Product' message appears after connecting your LG Monitor, install the product driver provided with the monitor or download it from the LG website (http://www.lg.com). Also, check your video card user manual to see if the plug&play function is supported.