To Next PageTo Next PageWhy does my LG 55LK520 LCD TV turn off suddenly?
If your LG LCD TV turns off unexpectedly, consider these potential causes: * Check the power control settings to ensure the power supply isn't being interrupted. * See if the Auto sleep feature is enabled in the Time settings. * Note that the TV will automatically turn off after 15 minutes of inactivity if there is no signal.
Why is there no sound on my LG LED TV?
If your LG LED TV is displaying images but there is no sound, try the following: First, press the VOL + or - button to adjust the volume. Check if the sound is muted by pressing the MUTE button. Try switching to other channels to rule out a broadcast issue. Finally, ensure that the TV Speaker feature is activated in the menu options.
What to do if my LG 55LK520 has horizontal or vertical bars or images blur?
If you're seeing horizontal or vertical bars, or blurry images on your LG LCD TV, check for local interferences from devices like electrical appliances or power tools.
What to do if LG LCD TV displays “Unsupported Audio”?
If your LG LCD TV displays the message “Unsupported Audio” or the video works but the audio doesn't, check the following: * Ensure the file plays correctly on a PC to verify it's not damaged. * Check whether the audio codec is supported. * Check whether the bit rate is supported. * Check whether the sample rate is supported.
How to remove horizontal or vertical bars on LG 55LK520?
If your LG LCD TV displays horizontal or vertical bars, or if images appear blurry, check for any nearby sources of interference, such as electrical appliances or power tools.
What to do if my LG 55LK520 LCD TV screen is extremely dark?
If your LG LCD TV screen appears extremely dark even when the power is on, try adjusting the brightness and contrast settings in the menu.
Why are subtitles not showing on my LG LED TV?
If the subtitle is not working on your LG LED TV, first check if the file plays normally on a PC to ensure it's not damaged. Then, verify that the video file and subtitle file have the same name and are located in the same folder. Finally, confirm that the subtitle file and the language are supported by the TV.
Why are there thin lines in the background of my LG LED TV screen?
If thin lines appear in the background of the screen on your LG LED TV, check the video cable connections.
Why is there no sound on my LG 55LK520?
If you're not getting any sound from your LG LCD TV while images are displaying, first, try pressing the VOL + or - button to increase the volume. Next, check if the sound is muted by pressing the MUTE button. You can also try switching to other channels, as the issue might be with the broadcast. Finally, ensure that the TV Speaker feature is enabled in the menu options.
Why does the image appear slowly on my LG LED TV?
If the image appears slowly when you turn on your LG LED TV, note that the image is muted during the product startup process, which is normal. If the image still doesn't appear after a few minutes, unplug the TV for 30 seconds and try again.
General| Screen Size | 55 inches |
|---|---|
| Display Type | LCD |
| Resolution | 1920 x 1080 pixels |
| Refresh Rate | 60 Hz |
| HDMI Ports | 2 |
| USB Ports | 1 |
| Aspect Ratio | 16:9 |
| Sound Output | 10W x 2 |
| Inputs | HDMI, USB, Composite |
