What to do if my LG Monitor says no signal?
If your LG Monitor displays a 'No signal' message, first ensure the signal cable connecting your PC and the monitor is securely connected. If the connection is correct, use the INPUT menu on the remote control to select the correct input signal.
How to fix thin lines on LG Monitor?
If you see thin lines on the background of your LG Monitor screen when using a D-Sub analog signal, press the AUTO button on the remote control to automatically optimize the screen. If the issue persists, navigate to [PICTURE] - [Screen] - [Size] in the OSD menu and make adjustments.
How to fix wrong screen position on LG Monitor?
If the screen position on your LG Monitor is wrong, and you are using a D-Sub analog signal, press the AUTO button on the remote control. This will automatically optimize the screen to fit the current mode. Also, confirm that the video card resolution and frequency are supported by the monitor. If the frequency is out of range, adjust the resolution in the Control Panel display settings.
Why do black spots appear on my LG Monitor?
If you see black spots on your LG Monitor screen, it's likely due to the unique characteristics of the LCD panel, where several pixels (red, green, white, or black) may appear. This is not a malfunction of the LCD.
Why does my LG Monitor have an after-image?
If you notice an after-image on your LG Monitor when it's turned off, it may be due to using a fixed image for an extended period, which can damage the pixels. Use the screen-saver function to prevent this.
Why is the screen color on my LG Monitor unstable?
If the screen color on your LG Monitor is unstable or mono-colored, check the connection of the signal cable. If the connection is secure, try re-inserting the PC video card.
What to do if my LG Monitor says invalid format?
If your LG Monitor displays an 'Invalid Format' message, it means the signal from your PC's video card is outside the monitor's supported vertical or horizontal frequency range. Adjust the frequency range, referring to the specifications. The maximum resolution for RGB, HDMI, and DVI is 1920 x 1080 @ 60 Hz.
Why is the screen on my LG Monitor displayed abnormally?
If your LG Monitor is displaying an abnormal screen, ensure that the correct input signal is connected to the appropriate signal port using the corresponding signal cable.
Why does my LG Monitor keep turning off?
If your LG Monitor suddenly turned off, check if the sleep timer is enabled. Also, verify the power control settings and ensure there are no power interruptions.
Why is my LG Monitor screen so dark?
If your LG monitor screen appears extremely dark, try adjusting the brightness and contrast settings. If the issue persists, the backlight may require repair.
General| Viewing Angle (H x V) | 178° x 178° |
|---|---|
| Operating Hours | 24/7 |
| Operating Temperature | 0 °C to 40 °C |
| Storage Temperature | -20 °C to 60 °C |
| Standby Power Consumption | 0.5W |
| LAN | Yes |
| Screen Size | 55 inches |
| Resolution | 1920 x 1080 (FHD) |
| Input | HDMI, USB |
| Output | Audio Out |
| External Control | RS232C In/Out, RJ45 In |
| Input Voltage | 100-240V~, 50/60Hz |
| Ports | HDMI x 2, USB x 1 |
| Warranty | 3 years |
To Next Page
