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.
What to do if my LG 42LK450UH 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.
How to fix thin lines on LG LCD TV screen?
If you see thin lines in the background of the screen on your LG LCD TV, check the video cable connections to ensure they are properly connected.
How to fix horizontal noises or blurred characters on LG 42LK450UH?
To address horizontal noises or blurred characters on your LG LCD TV, you can try a few things. Start by adjusting the Phase setting in the menu option. Then, try changing to different channels to rule out a broadcast problem. If that doesn't work, the station signal might be weak, so try adjusting the antenna's direction. Lastly, check for any local interferences from electrical appliances or power tools.
What does it mean if 'No Signal' appears on LG 42LK450UH 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.
What to do if there is no output from one of the LG 42LK450UH LCD TV speakers?
If there is no sound output from one of the speakers on your LG LCD TV, adjust the Balance in the menu option.
How to fix display offset on LG 42LK450UH LCD TV?
To correct the display offset on your LG LCD TV, first adjust the position setting in the Picture menu. Also, verify that the video card resolution and frequency are supported by the TV. If the frequency is out of range, set the recommended resolution using the display settings on your external device.
How to remove thin lines in the background of my LG 42LK450UH LCD TV screen?
If you are seeing thin lines in the background of your LG LCD TV screen, check the video cable connections.
How to fix wrong display offset on LG LCD TV?
If the display offset is wrong on your LG LCD TV, try the following: * Adjust the position setting in the Picture menu. * 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.
Why does my LG 42LK450UH turn off suddenly?
If your LG LCD TV is turning off unexpectedly, examine the power control settings to make sure the power supply isn't being interrupted. Also, check 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.
General| Screen Size | 42 inches |
|---|---|
| Display Type | LCD |
| Resolution | 1920 x 1080 |
| Aspect Ratio | 16:9 |
| HDMI Ports | 3 |
| USB Ports | 1 |
| Component Video Input | 1 |
| Composite Video Input | 1 |
| Refresh Rate | 60 Hz |
| Built-in Tuner | Yes |
| Energy Star Certified | Yes |
| Weight | 28.7 lbs |
| Backlight Type | LED |
| Audio Output | 10W x 2 |
To Next Page
