J
Jerry NewtonSep 6, 2025
How to get rid of thin lines in the background of my LG LED TV screen?
- JJeremy WrightSep 6, 2025
If thin lines appear in the background of your LG LED TV screen, check the video cable connections.
To Next PageTo Next PageHow to get rid of thin lines in the background of my LG LED TV screen?
If thin lines appear in the background of your LG LED TV screen, check the video cable connections.
Why doesn't the file appear on the Movie List of my LG LED TV?
If a file does not appear on the Movie List of your LG LED TV, check whether the extension is supported.
Why does my LG LED TV say “This file is invalid”?
If your LG LED TV displays the message “This file is invalid” or the audio works but the video doesn't, check whether the file plays normally on a PC. Also, check if the file is damaged, if the resolution is supported, if the video/audio codec is supported, and if the frame rate is supported.
Why does my LG LED TV say “Unsupported Audio”?
If your LG LED TV displays the message “Unsupported Audio” or the video works but the audio doesn't, check whether the file plays normally on a PC. Also, check if the file is damaged, if the audio codec is supported, if the bit rate is supported, and if the sample rate is supported.
General| Screen Size | 55 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Display Type | LCD |
| Backlight Type | LED |
| HDMI Ports | 4 |
| USB Ports | 2 |
| Wi-Fi | Yes |
| Audio Output | 20W |
| 3D Technology | No |
| Refresh Rate | 120Hz |
| Ethernet Port | Yes |
| Smart TV | Yes |
| Energy Star Certified | Yes |
