To Next Page
C
Casey McclureSep 3, 2025
What to do if the file does not appear on the Movie List of my LG 42LK451C LCD TV?
- JJocelyn WilliamsSep 3, 2025
Check whether the extension is supported.
What to do if the file does not appear on the Movie List of my LG 42LK451C LCD TV?
Check whether the extension is supported.
What to do if my LG 42LK451C LCD TV displays “This file is invalid”?
If your LG LCD TV shows a message saying “This file is invalid” or the audio works but the video doesn't, check if the file plays correctly on a PC to ensure it's not damaged. Also, verify that the resolution, video codec, and frame rate are supported by the TV.
What to do if my LG 42LK451C LCD TV displays “Unsupported Audio”?
If your LG LCD TV displays an “Unsupported Audio” message, and the video works but the audio doesn't, first check if the file plays correctly on a PC to ensure it's not damaged. Then, verify that the audio codec, bit rate, and sample rate are supported by the TV.
Why is subtitle not working on my LG 42LK451C?
If subtitles aren't working on your LG LCD TV, first ensure the file plays correctly on a PC, checking for damage. Confirm that the video and subtitle file names match and that they're in the same folder. Also, check if the subtitle file and language are supported by the TV.
Why is my LG 42LK451C 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.
What to do if there is no sound on my LG 42LK451C 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.
What does it mean if 'No Signal' appears on LG 42LK451C LCD TV?
If 'No Signal' appears on your LG LCD TV screen, try these steps: * Ensure the signal cable is properly connected between the TV and other devices. * Verify the selected input source by pressing the INPUT button.
Why is the reception on some LG 42LK451C LCD TV channels poor?
If you're experiencing poor reception on certain channels with your LG LCD TV, consider the following: * Try tuning to other channels, as the issue may be with the broadcast itself. * The station signal might be weak, so try adjusting the antenna's direction. * Local interference from electrical appliances or power tools could be the cause.
Why does my LG 42LK451C image appear slowly when turned on?
The image may appear slowly when the TV turns on because the image is muted during the product startup process, which is normal. If the image does not appear in a few minutes, unplug the TV for 30 seconds and try again.
How to fix black and white image on LG LCD TV?
If the image on your LG LCD TV is displaying in black and white or the color quality is poor, try the following: * Adjust the color settings in the menu. * Ensure there's sufficient distance between the TV and other electronic devices. * Try switching to other channels to rule out a broadcast problem.
General| Screen Size | 42 inches |
|---|---|
| Resolution | 1920 x 1080 |
| Display Type | LCD |
| Backlight Type | LED |
| HDMI Ports | 3 |
| USB Ports | 1 |
| Aspect Ratio | 16:9 |
| Refresh Rate | 50 Hz |
| Built-in Tuner | Yes |
| Energy Efficiency Class | A |
| Audio Output | 10W x 2 |
