To Next PageTo Next PageWhat to do if my LG 37LK450 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 37LK450 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 37LK450?
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.
How to brighten dark screen on LG 37LK450?
If your LG LCD TV screen appears very dark even though the power is on, try adjusting the brightness and contrast settings in the menu.
How to fix horizontal or vertical bars on LG 37LK450?
If you notice horizontal or vertical bars or blurred images on your LG LCD TV, check for any nearby sources of interference, such as electrical appliances or power tools.
What to do if my LG LED TV has no picture and sound?
If your LG LED TV shows no image and produces no sound, first ensure that the TV is turned on. Then, check that the power cord is properly connected to a working wall outlet. To verify the outlet's functionality, try connecting another device to it.
Why does my LG LED TV keep turning off by itself?
If your LG LED TV is turning off suddenly, check the power control settings to ensure the power supply isn't interrupted. Also, verify if the Auto sleep feature is activated in the Time settings. If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.
How to fix lines or streaks on LG 37LK450 LCD TV images?
If you notice lines or streaks on the images of your LG LCD TV, check the antenna connection and ensure it's aimed in the proper direction.
Why is my LG 37LK450 remote control not working?
There might be a few reasons why your LG LCD TV remote isn't working. First, ensure there are no obstacles between the remote and the TV's sensor. Then, check the batteries to make sure they are working and properly installed. Finally, verify that the correct input mode (like TV or VCR) is selected on the remote.
What to do if my LG 37LK450 LCD TV has no image and sound?
If your LG LCD TV shows no image and produces no sound, first check if the TV is turned on. Next, make sure the power cord is securely connected to a working wall outlet. You can test the outlet by plugging in another device to see if it works.
General| 3D | No |
|---|---|
| Power LED | Yes |
| Annual energy consumption | 158 kWh |
| Display diagonal | 37 \ |
| Display brightness | 400 cd/m² |
| Native aspect ratio | 16:9 |
| Supported video modes | 1080i, 1080p, 720p |
| Contrast ratio (dynamic) | 100000:1 |
| Display diagonal (metric) | 94 cm |
| Screen format adjustments | 4:3, 14:9, 16:9, Zoom |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Certification | RoHs |
| Audio formats supported | MP3 |
| Image formats supported | JPG |
| Video formats supported | DIVX |
| HDMI ports quantity | 3 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| S-Video inputs quantity | 0 |
| Digital audio optical out | 1 |
| Product color | Black |
| LED indicators | Y, Stand-by |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 108 W |
| RMS rated power | 20 W |
| Number of speakers | 2 |
Weight and Dimensions| Depth (with stand) | 265 mm |
|---|---|
| Width (with stand) | 913 mm |
| Height (with stand) | 639 mm |
| Weight (with stand) | 12800 g |
| Depth (without stand) | 77.4 mm |
| Height (without stand) | 571 mm |
| Weight (without stand) | 11100 g |
Explains electrical grounding procedures for safety.
Details how to safely disconnect power from the unit.
Provides guidelines and warnings for watching 3D content safely.
Instructions for disposing of products containing mercury.
Compliance information for FCC rules in the USA and Canada.
Lists items included in the product box.
Explains how to attach ferrite cores for noise reduction.
Lists optional accessories available for purchase.
Identifies and describes the TV's buttons and controls.
Provides instructions for safely moving the television.
Guides the user through initial TV setup and stand attachment.
Explains the function of each button on the remote control.
Instructions for connecting TV to antenna or cable sources.
Guides initial power-on and setup for new users.
Basic steps for operating the TV while watching content.
Explains how to access and use frequently accessed TV settings.
Overview of how 3D imaging works on the TV.
Instructions and cautions for using 3D glasses.
Details optimal viewing distance and angle for 3D content.
Overview of the main menu structure and navigation.
Options for managing TV channels, including tuning and editing.
Adjustments for image quality, aspect ratio, and picture modes.
Options for customizing sound quality, modes, and volume.
Settings for clock, on/off timers, and sleep timer.
Features for blocking channels or content based on ratings.
Visual guide to connecting various external devices to the TV.
Details for connecting audio/video sources like receivers and players.
Instructions for connecting a computer to the TV for display.
How to connect a PC using an RGB (VGA) cable.
Guidance on connecting USB devices for multimedia playback.
How to navigate and view files from connected USB storage.
Instructions for playing video files from a USB device.
Information on registering for DivX VOD services.
How to view image files from a USB device.
How to play music files from a USB device.
Common issues and solutions related to TV operation and remote control.
Troubleshooting steps for video display problems like poor quality or lines.
Solutions for issues related to playing movie files from USB.
Technical specifications including dimensions and weight for various models.
List of supported video file types, codecs, and resolutions.
Supported 3D formats and signal types for 3D viewing.
Technical details of remote control signal transmission.
A table of commands for external control devices.
Instructions for connecting and controlling the TV via RS-232C.
Technical specifications for device communication, including baud rate and parity.
