Why are there lines on my LG LED TV screen?
- FfwhiteSep 4, 2025
If lines or streaks appear on the images of your LG LED TV, check the antenna or try aiming it in the proper direction.

Why are there lines on my LG LED TV screen?
If lines or streaks appear on the images of your LG LED TV, check the antenna or try aiming it in the proper direction.
What to do if there is no sound on my LG LCD TV but there is an image?
If you see images but hear no sound on your LG LCD TV, try these solutions: * Press the VOL + or - button to adjust the volume. * Ensure the sound isn't muted by pressing the MUTE button. * Try switching to other channels to rule out a broadcast issue. * Verify that the TV Speaker feature is enabled in the menu.
Why is my LG 32LV2500 LCD TV remote not working?
If you cannot control your LG LCD TV with the remote, try the following: * Ensure there are no obstructions between the remote and the TV. * Verify the batteries are working and correctly installed. * Make sure the correct input mode (TV or VCR) is selected on the remote.
Why is my LG LED TV making unusual sounds?
If you hear an unusual sound from inside your LG LED TV, it may be due to a change in ambient humidity or temperature when the product turns on or off. This is normal and there is no problem with your product.
How to fix no sound from one speaker on LG LED TV?
If there is no output from one of the speakers on your LG LED TV, adjust the Balance in the menu option.
Why are there black spots on my LG LED TV screen?
If black spots appear on the screen of your LG LED TV, this can be attributed to the characteristics of the LCD panel, where several pixels in red, green, white, or black may appear. This is normal.
Why do afterimages appear on my LG LED TV?
If afterimages (ghosts) appear when your LG LED TV turns off, it may be due to pixels damaged from a fixed image displayed for a long time (image burn). Use a screen saver to prevent further pixel damage.
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 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.
How to adjust display offset on LG LED TV?
If the display offset is wrong on your LG LED TV, adjust the position setting in the Picture menu. Also, check if the video card resolution and frequency are supported by the TV. If the frequency is out of range, set to the recommended resolution using the display settings on the external device.
| Display diagonal | 31.5 \ |
|---|---|
| Display resolution | 1366 x 768 pixels |
| Native aspect ratio | 16:9 |
| Native refresh rate | 50 Hz |
| LED backlighting type | - |
| Contrast ratio (dynamic) | 1000000:1 |
| Visible diagonal screen size | 80 cm |
| HDCP | Yes |
| HDMI version | 1.4 |
| HDMI ports quantity | 3 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | 1 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Product color | Black |
| Panel mounting interface | 200 x 100 mm |
| Tuner type | Analog & digital |
| Audio system | Infinite Sound |
| RMS rated power | 10 W |
| Number of speakers | 2 |
| Audio formats supported | AAC, MP3 |
| Image formats supported | JPG |
| Video formats supported | DIVX, H.264, MPEG1, MPEG2, MPEG4 |
| Number of OSD languages | 31 |
| Power consumption (standby) | 0.2 W |
| Power consumption (typical) | 56 W |
| 3D | No |
| Power requirements | 100 - 220V, 50/60Hz |
| Annual energy consumption | 82 kWh |
| Smart modes | Cinema, Energy saving, Natural |
| Depth (with stand) | 216 mm |
|---|---|
| Height (with stand) | 551.3 mm |
| Weight (with stand) | 11500 g |
| Depth (without stand) | 35.6 mm |
| Width (without stand) | 777.4 mm |
| Height (without stand) | 501.3 mm |
| Weight (without stand) | - g |
Ensures connection of earth ground wire to prevent electric shock.
The power outlet must remain accessible for unplugging the device.
Provides guidelines for safe and effective 3D viewing.
Lists items to check in the product box.
Identifies physical parts and buttons on the TV.
Provides precautions for safely moving the TV.
Instructions for attaching the TV to a wall mount.
Instructions for placing the TV on a table or wall.
Instructions for placing the TV on a table.
Explains how to connect an antenna or cable.
Instructions for connecting the AC/DC adapter.
Basic operation of the TV while watching.
Explains 3D display capabilities and requirements.
Steps to view 3D images and turn on/off 3D mode.
Overview of the main menu structure.
Illustrates connections for various external devices.
Guides on connecting audio/video players.
Instructions for connecting a PC via HDMI or DVI.
Guides on connecting USB devices for multimedia features.
How to access and browse photos, music, or movies.
How to display video files from a USB storage device.
How to view image files from a USB storage device.
How to play music files from a USB storage device.
Troubleshooting common general issues.
Troubleshooting video display issues.
Troubleshooting audio-related problems.
Troubleshooting issues with movie playback.
Specifies the duration of warranty for labor and parts.
Provides instructions for obtaining warranty service.
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