How to fix no image on LG Digital Signage?
If your LG Digital Signage displays no image, ensure the power cord is correctly plugged into the power outlet. Also, check the signal cable and press the INPUT menu on the remote control to select the correct input signal. If the signal from the PC is out of the vertical or horizontal frequency range, adjust the frequency range by referring to the Specifications in this manual.
Why does the audio not work on my LG 55TC3D?
If the audio function on your LG Digital Signage isn't working, check if the audio cable is properly connected and adjust the volume. Also, ensure the sound is set correctly and select an appropriate equalizer sound. Try adjusting the volume again to see if that resolves the issue.
What to do if the screen color is abnormal on LG 55TC3D Digital Signage?
If the screen color on your LG Digital Signage appears abnormal, set the number of colors to more than 24 bits (true color) by navigating to Control Panel - Display - Settings - Color Table menu in Windows. Also, check the connection status of the signal cable. Note that this can sometimes be attributable to the unique characteristics of the LCD panel.
How to troubleshoot touch response issues on LG Digital Signage?
If you are experiencing issues with the touch response on your LG Digital Signage, try the following: * Remove the USB cable and reconnect it after 10 seconds. * Check the PC power and restart your PC. * Ensure the signal cable is properly connected. * Check the monitor power and ensure the screen is on. Additionally, if the touch screen is not calibrated properly, change your tablet PC settings. If using multiple monitors, set the monitor as the default monitor. Make sure that you use a content that supports Multi-touch points. Avoid using the touch pen only with nail or fingertip.
What to do if multi-touch is not responding on LG Digital Signage?
If multi-touch is not responding on your LG Digital Signage, ensure that you are using content that supports Multi-touch points. Try removing the USB cable and reconnecting it after 10 seconds. Run the content again and restart your PC. Avoid using the touch pen without proper distance between fingers. Be aware that on the edge of the touch screen, 20 touch points may work unstably.
Why does after-image appear on my LG Digital Signage?
If an after-image appears on your LG Digital Signage, use the screen-saver function, especially if you use a fixed image for a long time, as the pixels may be damaged. This is normal for LCD screen products.
Key safety guidelines for installing the LG Digital Signage monitor.
Details about optional accessories available for the monitor and their usage.
How to connect the monitor to a personal computer for display output.
Guide for connecting various external multimedia devices to the monitor.
General| Operating Hours | 24/7 |
|---|---|
| Output | Audio Out |
| Operating Temperature | 0 °C to 40 °C |
| Storage Temperature | -20 °C to 60 °C |
| Screen Size | 55" |
| Resolution | 1920 x 1080 (Full HD) |
| Viewing Angle (H x V) | 178° x 178° |
| Life Time | 50, 000 hours |
| Orientation | Landscape/Portrait |
| External Control | RS232C In/Out, RJ45 In |
| Power Supply | 100-240V~, 50/60Hz |
| Standby Power Consumption | 0.5W |
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