Why is the screen color abnormal on my LG Digital Signage?
If the screen color on your LG Digital Signage appears abnormal, first, set the number of colors to more than 24 bits (true color) via [Control Panel] ? [Display] ? [Settings] ? [Color Table] in Windows. Also, check the connection status of the signal cable. Note that this can also be attributable to the unique characteristics of the LCD panel.
Why does the screen image look abnormal on my LG 75XF3C?
If the screen image on your LG Digital Signage appears abnormal, verify that the graphics card resolution and frequency are supported by the product. If the frequency is out of range, set the resolution to the recommended settings via the [Control Panel] ? [Display] ? [Setting] menu. Also, ensure that the correct input signal is connected to the appropriate signal port.
What to do if audio function does not work on LG 75XF3C?
If the audio on your LG Digital Signage isn't working, check that the audio cable is properly connected. Ensure the volume is adjusted appropriately and that the sound settings are correctly configured. You may also want to try selecting an appropriate equalizer sound setting.
How to fix abnormal screen color on LG 75XF3C Digital Signage?
If the screen color on your LG Digital Signage is abnormal, set the number of colors to more than 24 bits (true color) via [Control Panel] ? [Display] ? [Settings] ? [Color Table] in Windows. Also, check the connection status of the signal cable. Note that several pixels (red, green, blue, white, or black color) may appear on the screen due to the unique characteristics of the LCD panel, which is not a malfunction.
What to do if after-image appears on LG Digital Signage?
If an after-image appears on your LG Digital Signage, and you've been using a fixed image for a long time, the pixels may be damaged. To prevent this, use the screen-saver function. Image sticking can also occur when a dark image is displayed after an image with high contrast (black and white or gray).
What to do if 'Unknown Product' message appears on LG 75XF3C Digital Signage?
If the 'Unknown Product' message appears when your LG Digital Signage is connected, check if the Plug and Play function is supported by referring to the graphics card user manual.
Why does the audio function not work on my LG 75XF3C?
If the audio function isn't working on your LG Digital Signage, check if the audio cable is properly connected. Adjust the volume and ensure the sound is set correctly. You may also want to select an appropriate equalizer sound and re-adjust the volume.
What to do if the 'Unknown Product' message appears when connecting my LG 75XF3C Digital Signage?
If the 'Unknown Product' message appears when connecting your LG Digital Signage, check if the Plug and Play function is supported by referring to the graphics card user manual.
What to do if the audio function does not work on my LG 75XF3C?
If the audio function on your LG Digital Signage isn't working, make sure the audio cable is connected correctly. Also, check and adjust the volume settings, ensure the sound is properly configured, and select an appropriate equalizer setting. You may also want to try adjusting the volume again.
Why does after-image appear on my LG Digital Signage?
If after-image appears on your LG Digital Signage, and you've been using a fixed image for a long time, the pixels may be damaged. Use the screen-saver function. Also, image sticking can occur when a dark image is displayed after an image with high contrast (black and white or gray); this is normal for LCD screen products.
General| Brand | LG |
|---|---|
| Model | 75XF3C |
| Category | Digital Signage |
| Language | English |
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