To Next PageTo Next PageWhy is my LG LCD TV showing horizontal bars or shaking picture?
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.
General| Aspect ratio | 16:9 |
|---|---|
| Display diagonal | 23 \ |
| Contrast ratio (dynamic) | 5000000:1 |
| Display brightness (typical) | 250 cd/m² |
| USB hub version | 2.0 |
| DVI-I ports quantity | 0 |
| Built-in speaker(s) | - |
| Built-in subwoofer | Yes |
| Power consumption (standby) | 0.28 W |
| Power consumption (typical) | 37.8 W |
| Product color | Black |
| Panel mounting interface | - mm |
Weight and Dimensions| Depth (without stand) | 54 mm |
|---|---|
| Width (without stand) | 509.6 mm |
| Height (without stand) | 330.5 mm |
| Weight (without stand) | 3800 g |
Identifies and explains the buttons and indicators on the front panel of the monitor.
Details the various input/output ports and connectors located on the back of the monitor.
Provides step-by-step instructions for attaching the monitor stand to the display unit.
Guides users on how to safely mount the monitor horizontally on a wall, ensuring proper ventilation.
Explains how to set up the monitor using its desktop stand, ensuring correct placement and ventilation.
Details how to connect an antenna for receiving TV signals, including different dwelling types.
Guides the connection of an HD receiver using component or HDMI cables for optimal viewing.
Explains how to connect and configure the monitor for use as a PC display via D-sub or HDMI.
Lists the compatible display resolutions and frequencies for PC and HDMI/DVI modes.
Describes the function of each button on the TV's remote control for navigation and operation.
Illustrates how to navigate and adjust settings using the On-Screen Display (OSD) menus.
Explains the process of automatically scanning and storing available TV and radio channels.
Details how to manually tune and arrange TV stations in analogue mode for desired order.
Instructions on how to activate or deactivate the Electronic Programme Guide feature.
Explains how to use remote buttons to select current or upcoming programs in EPG.
Details how remote buttons function for navigating 8-day program schedules in EPG.
How to adjust the picture aspect ratio (e.g., 16:9, 4:3, Zoom) for optimal viewing.
Guides on manually adjusting picture settings like brightness, contrast, colour, and sharpness.
Advanced settings for fine-tuning picture quality in Expert 1 and Expert 2 modes.
Resets all picture settings to their default factory values for the selected mode.
Instructions for optimizing screen display settings when connected to a PC.
Manages volume automatically to maintain a consistent level across different channels.
Enhances human voice clarity in audio playback for better dialogue comprehension.
Configuration options for digital audio output signals, including Dolby Digital and PCM.
Controls whether the TV's internal speakers are active or muted.
Selects audio reception mode (Mono, Stereo, Dual) for analogue broadcasts.
Instructions for connecting and recognizing USB storage devices for media playback.
How to view and manage photo files stored on a connected USB device.
Details on playing movie files from a USB storage device, including supported formats.
Information on registering the TV for DivX playback and managing DivX content.
Provides solutions for common operational issues and problems with the TV.
Guidance on cleaning the screen and cabinet, and care for extended periods of non-use.
Lists the technical specifications of the monitor models, including dimensions and performance.
Instructions for connecting external control devices via RS-232C for system management.
