To Next PageTo Next PageWhy is my LG 37LF7700 LCD TV showing horizontal or vertical bars or picture shaking?
If you see horizontal or vertical bars or the picture is shaking on your LG LCD TV, check for local interference from electrical appliances or power tools.
What to do if my LG LCD TV has no picture and no sound?
If your LG LCD TV isn't showing a picture or producing sound, first ensure the TV is switched on and the power cord is correctly inserted into the mains. Try switching to another channel to rule out a broadcast issue. Also, check your antenna direction and/or location. Finally, test the mains outlet by plugging another product into the same outlet.
Why does my LG LCD TV power off suddenly?
If your LG LCD TV is suddenly turning off, check if the sleep timer is set or if Auto Sleep is activated. Also, review the power control settings and ensure the power supply hasn't been interrupted.
Why does my LG 37LF7700 have poor colour or picture?
If your LG LCD TV has poor color or picture quality, first adjust the color settings in the menu. Ensure there's enough distance between the TV and any VCRs. Try switching to another channel to see if the issue is with the broadcast. Also, check if the video cables are properly installed and activate any function to restore the brightness of the picture.
Why is there no sound on my LG 37LF7700 but the picture is fine?
If you have picture but no sound on your LG LCD TV, first press the volume + or - button. Check if the sound is muted by pressing the MUTE button. Try another channel in case the problem is with the broadcast. Ensure the audio cables are properly installed.
Why is the reception poor on some channels on my LG LCD TV?
If you're experiencing poor reception on some channels with your LG LCD TV, it could be due to the station or cable channel experiencing problems; try tuning to another station. If the station signal is weak, reposition the antenna. Check for any sources of potential interference.
What to do if the signal is out of range in PC mode on my LG 37LF7700 LCD TV?
If you encounter 'signal out of range' in PC mode on your LG LCD TV, adjust the resolution, horizontal frequency, or vertical frequency (invalid format). Also, check the input source.
Why does my LG 37LF7700 LCD TV revert to initial settings after changing them?
If your LG LCD TV reverts to initial settings after you change the picture settings, it's likely set to Store Demo mode. To switch to Home use mode, go to the TV Menu, choose OPTION, then Mode Setting, and finally choose Home use.
Why does my LG 37LF7700 have lines or streaks in the picture?
General| Screen Size | 37 inches |
|---|---|
| Display Type | LCD |
| Resolution | 1920 x 1080 |
| Backlight Type | CCFL |
| Refresh Rate | 60 Hz |
| HDMI Ports | 3 |
| USB Ports | 1 |
| Audio Output | 10W x 2 |
| HDTV Format | 1080p |
| Aspect Ratio | 16:9 |
| Brightness | 500 cd/m² |
| Response Time | 5 ms |
| Viewing Angle | 178° |
| Inputs | HDMI, Component, Composite, RF |
| Sound Output | 10W x 2 |
Describes the buttons and indicators on the TV's front panel.
Step-by-step guide for assembling and installing the TV stand.
Guidance on securing the TV to a desk to prevent tipping.
Safety recommendations for wall mounting and general installation.
Detailed instructions and recommendations for safely mounting the TV on a wall.
Connecting and setting up an HD receiver using component cables.
Instructions for connecting a set-top box via HDMI for high-quality audio/video.
Guide for connecting a set-top box using an HDMI to DVI cable.
How to connect a DVD player using component cables for optimal picture quality.
Instructions for connecting a DVD player using a Euro Scart cable.
Connecting a DVD player to the TV using an HDMI cable.
Connecting a VCR using a terrestrial RF cable.
Instructions for connecting a VCR using RCA cables.
Connecting a PC to the TV using D-sub or HDMI/DVI cables.
Adjusting PC screen resolution for optimal display on the TV.
Automatically optimizes the TV display for PC connection.
Manually adjusting screen position, size, and phase for clear PC display.
Explains the functions of various buttons on the remote control.
Steps to power on the TV and initial setup process.
Navigating and adjusting settings via the TV's on-screen menu system.
Guide to automatically finding and storing Freesat channels.
Automatically scans for and stores digital and analogue terrestrial channels.
Updating the TV's system software via the Freesat broadcast system.
Updating the TV's system software via the digital antenna broadcast system.
Resetting all TV settings to their default factory values.
Adjusting the picture's aspect ratio (e.g., 16:9, 4:3) for optimal viewing.
Selecting pre-defined picture modes (Vivid, Standard, Cinema, etc.) for different content.
Fine-tuning picture settings like backlight, contrast, brightness, and colour.
Selecting preferred sound profiles (Standard, Music, Cinema, Sport, Game).
Scheduling the TV to turn on or off automatically at preset times.
Setting up a password to protect TV settings and features.
Preventing specific programmes from being watched without entering a password.
Solutions for common TV operational problems and errors.
