LG UltraFine 65EP5G Owner's Manual page 64

64
Issues Related to Screen (Color)
• Screen has poor Color resolution (16 Colors).
- Use PC settings to set the Color to 24 bits (True Color) or above.
• Screen Color is unstable or mono-Colored.
- Check the connection status of the signal cable. Or, re-insert the PC graphics card.
• Black spots or bright spots appear on the screen.
- Some pixels (red, green, blue, black) are visible on the screen due to the unique characteristics of the display panel.
This is not a malfunction of the product.
• The screen's brightness seems dark.
- Adjust brightness and contrast again.
Issues Related to Sound
• There is no sound output.
- Adjust the volume of the product or external device.
- See if the sound is set properly.
• Sound is too low.
- Adjust the volume of the product or external device.
• For some models, you will need to purchase external speakers separately since they do not have speakers built-in.