To Next PageTo Next PageWhat to do if the audio function does not work on LG Monitor?
If the audio on your LG Monitor isn't working, check that the audio cable is properly connected. Also, make sure the volume is adjusted to an audible level and the sound settings are correctly configured. You may also want to experiment with different equalizer sound settings to see if that resolves the issue.
Why the operation does not work normally on my LG Monitor?
If your LG Monitor isn't operating normally, check if the Timer is set. Also, review the power control settings. Note that a power interruption could also cause this issue.
What to do if no image is displayed on my LG 42SH7DB Digital Signage?
If no image appears on your LG Digital Signage, ensure the power cord is correctly plugged into the power outlet. Also, check the signal cable and access the input menu to verify the input signal. If the signal from the PC (Graphics card) is out of the vertical or horizontal frequency range of the product, adjust the frequency range by referring to the Specifications.
Why is the screen color abnormal on my LG 42SH7DB Digital Signage?
If the screen color on your LG Digital Signage appears abnormal, try the following: * Set the number of colors to more than 24 bits (true color) by navigating to [Control Panel] ? [Display] ? [Settings] ? [Color Table] in Windows. Note that the exact settings location may vary depending on your operating system. * Check the connection status of the signal cable. * Re-insert the PC graphics card. Keep in mind that several pixels (red, green, blue, white, or black color) may appear on the screen, which is attributable to the unique characteristics of the LCD panel and does not indicate a malfunction.
How to fix the audio on my LG 42SH7DB Digital Signage?
If the audio function is not working on your LG Digital Signage, please check the following: * Ensure the audio cable is properly connected. * Adjust the volume settings. * Verify the sound settings are correctly configured. * Select the appropriate equalizer sound. * Adjust the volume again to ensure it is at a suitable level.
What to do if the screen image looks abnormal on LG Digital Signage?
If the screen image looks abnormal on your LG Digital Signage, check if the graphics card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the [Control Panel] ? [Display] ? [Setting] menu. (The settings may differ depending on your operating system.) Also, ensure the proper input signal is connected to the signal port; connect the signal cable that matches with the source input signal.
How to prevent after-image on LG 42SH7DB Digital Signage?
If an after-image appears on your LG Digital Signage and you use a fixed image for a long time, it may damage the pixels. Use the screen-saver function. Note that this is normal for LCD screen products.
Why does my LG Digital Signage display 'Unknown Product'?
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.
How to fix no image on my LG Monitor?
If your LG Monitor displays no image, first ensure the power cord is securely plugged into the power outlet. Also, check the signal cable connecting your PC to the monitor to confirm it's properly connected. If these are fine, use 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 this case, adjust the frequency range by referring to the Specifications in this manual.
Why is the screen color abnormal on my LG Monitor?
If the colors on your LG Monitor's screen appear abnormal, first set the color depth 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 to ensure it's properly connected. Please note that slight color variations can be normal due to the unique characteristics of the LCD panel and do not indicate a malfunction.
General| Display Size | 42 inches |
|---|---|
| Brightness | 500 cd/m² |
| Viewing Angle | 178°/178° |
| Operating Temperature | 0°C to 40°C |
| Response Time | 8 ms |
| Storage Temperature | -20°C to 60°C |
| Standby Power Consumption | 0.5W |
| VESA Mount | 200 x 200 mm |
| Connectivity | HDMI, RGB, RS232C, RJ45 |
| Power Consumption | 95W |
| Resolution | 1920 x 1080 (Full HD) |
