LG Electronics 32LN5300, 55LN5400, 39LN5300, 42LN5400 External Control Device Setup, Video

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30Troubleshooting / EXTERNAL CONTROL DEVICE SETUP

Video

Problem

Solution

 

 

An image displays in black and white or

yyAdjust the color setting in the menu option.

the color quality is poor.

yyKeep a sufficient distance between this product and other electronic products.

 

yyScroll to other channels. There may a problem with the broadcast.

 

 

Horizontal or vertical bars appears or

yyCheck if there are local interferences such as an electrical appliance or power tool.

images blur

 

 

 

Lines or streaks appear on images

yyCheck the antenna or aim the antenna to the proper direction.

Afterimages (ghosts) appear when the

yyPixels may have been damaged from a fixed image displayed for a long time (image burn).

product turns off

Use a screen saver to prevent the pixel damage on the screen.

 

 

The power is on but the screen appears

yyAdjust the brightness and contrast in the menu option.

extremely dark.

 

 

 

“No Signal” appears on the screen.

yyCheck if the signal cable is connected between the TV and products properly.

 

yyCheck the selected input source by pressing INPUT.

Black spots appear on the screen.

yySeveral pixels in red, green, white, or black may appear on the screen that can attribute to

 

the characteristics of the panel.

 

yyThis is normal.

 

 

The display offset is wrong.

yyAdjust the position setting in the Picture menu.

 

yyCheck if the video card resolution and frequency are supported by the product. If the

 

frequency is out of range, set to the recommended resolution using the display settings on

 

the external device.

 

 

Thin lines appear in the background of

yyCheck the video cable connections.

the screen.

 

 

 

The reception on some channels is

yyScroll to other channels. There may a problem with the broadcast.

poor

yyThe station signal may be weak. Aim the antenna to the proper direction.

 

yyCheck if there is local interferences such as an electrical appliance or power tool.

ENGLISH

EXTERNAL CONTROL DEVICE SETUP

To obtain the external control device setup information, please visit ‘www.lg.com’.

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Contents LED TV Important Safety Instructions EnglishEnglish YyGrounding Preventing Image burn or Burn-in on your TV ScreenLicenses Open Source Software NoticeTable of Contents Assembling and Preparing UnpackingRemote Control, Batteries AAA Power Cord Parts and buttons DescriptionAdditional information of the manual Lifting and moving the TVSetting up the TV Attaching the standUsing the Kensington security system optional Mounting on a tableSecuring the TV to a table Tidying cables Vesa a x B Mounting on a wallModel Standard screw Number of screws Wall mount bracketConnecting to an antenna or cable Making ConnectionsConnecting to a HD receiver, DVD Player or VCR Hdmi ConnectionConnecting to a mobile phone Component in / AV Component ConnectionComposite Connection Connecting a PC Connecting to an Audio System Digital Optical Audio ConnectionConnecting a USB Device Remote Control Number buttonDash Control buttons Color buttonsLanguage Mode Setting Time Setting Auto Tuning Watching TVTurning the TV on for the first time Specifications Hdmi DTV supported mode Component port connecting informationComponent supported mode General TroubleshootingProblem Solution AudioExternal Control Device Setup VideoChild Safety LG Customer Information Center
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42LN5400, 39LN5300, 32LN5300, 55LN5400 specifications

LG Electronics has established itself as a leader in the television market, with a diverse range of models designed to meet various consumer needs. The models 55LN5400, 42LN5300, 47LN5400, 32LN530B, and 32LN5300 are notable examples within the LG lineup that showcase the company’s commitment to delivering quality and cutting-edge technology.

The LG 55LN5400 is a 55-inch Smart LED TV that provides a vivid viewing experience with its Full HD resolution of 1920 x 1080 pixels. One of its standout features is the Triple XD Engine, which enhances color, contrast, and clarity to ensure that every image is lifelike. Additionally, the LG Smart TV platform offers access to a wide array of apps and streaming services, making it easy for users to enjoy their favorite shows and movies.

Similarly, the 42LN5300 and 47LN5400 models cater to users who seek mid-range screen sizes. The 42LN5300 features a 42-inch display with comparable Full HD resolution and the same advanced image processing technology. The 47LN5400, on the other hand, ups the size to 47 inches, appealing to consumers looking for a more expansive viewing experience. Both models prioritize user-friendly interfaces and deliver impressive sound quality, thanks to LG's built-in sound systems.

The 32LN530B and 32LN5300 are compact models specifically designed for smaller spaces. Both feature a 32-inch display, making them perfect for bedrooms, kitchens, or gaming setups. These models also utilize LED technology for improved brightness and energy efficiency. The compact size does not compromise the screen quality, as they both manage to maintain Full HD resolution, ensuring that viewers don’t have to sacrifice quality for size.

All five models feature LG’s energy-saving technology, ensuring efficient power usage. They are equipped with HDMI and USB ports for easy connectivity with external devices such as gaming consoles and media players. The sleek design and thin bezels enhance their aesthetic appeal, allowing them to fit seamlessly into any home environment. Collectively, the LG LN series reflects the brand’s dedication to innovation and consumer satisfaction, combining advanced technology with stylish design in a variety of sizes to suit every viewer's preference. Whether for casual viewing or immersive entertainment, these models offer a reliable solution for any home.
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