LG Electronics RU-52SZ53D owner manual Glossary

Models: RU-52SZ53D

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Glossary

Glossary

A list of definitions for some of the words found in this guide as they relate to these TVs.

75 OHM RF CABLE

The round cable that comes from an off-air antenna or cable service provider. Each end looks like a hex

 

shaped nut with a wire sticking through the middle, and it screws onto the threaded jack on the back

 

of your TV.

A/V CABLES

Audio/Video cables. Three cables - Right audio (red), Left audio (white), and Video (yellow). A/V

 

cables are used for stereo playback of videocassettes and for higher quality picture and sound from

 

other A/V devices.

A/V DEVICE

Any device that produces video or sound (VCR, DVD, cable box,satellite receiver, set-top box, or televi-

 

sion).

ADD (SHOW)

This function lets you add new channels to the channel list in memory that you’ll scroll through when

 

using your remote.

AMPLIFIER

An external device that amplifies sound from a television, CD player, VCR, DVD or other A/V device.

ANALOG TV

Traditional method of representing a television signal as a replica (analog) of the original picture and

 

sound.

ANTENNA

The physical receiver of television signals sent over the air. A large metal piece of equipment does not

 

always have to be visible for your home to be using an antenna.

ASPECT RATIO

The ratio of the horizontal dimension to the vertical dimension of a picture. Standard television in the

 

U.S. today is generally transmitted and displayed in a 4:3 aspect ratio. High-Definition television will

 

normally be formatted in the wider 16:9 aspect ratio.

AUDIO CENTER MODE IN

Input jack provided for connecting external Dolby digital preamplifier output to the TV, to use as the

 

center speaker channel and enhance your home theater setup.

CAPTIONS

A form of subtitling that writes out the dialog of a program on the screen.

COMPONENT INPUT ( YPbPr ) Series of input jacks provided for extremely accurate picture reproduction yielding a higher quality picture than standard video inputs.

DELETE (HIDE)

Removes channels that you don’t watch from the channel list in memory.

DIGITAL TV

A new method of representing a television signal as a series of binary numbers ( 1's and 0's ). This

 

method allows for the signal to be manipulated to eliminate redundancy to dramatically increase pic-

 

ture and sound quality.

DOLBY DIGITAL

Dolby Digital Cinema Sound is made possible by a new digital coding technique called Dolby AC-3.

 

Dolby AC-3 produces high-quality, 5.1 channel surround sound which is six discrete separate channels

 

for a full range of sound. Each channel can carry a different signal simultaneously (front center, front

 

left, front right, surround left, surround right and subwoofer).

DVD

DVI INPUT

DTV

DTV FORMATS

480I

480p

720p/1080i

Optical disc storage technology. Digital video disc player. A disc that contains movies etc. in digital format.

Digital video interface. Video multimedia standard for computer text and graphics.

Digital television source, (set-top box).

Standard DTV format.

Enhanced DTV format. (Progressive Scan). (HDTV) High definition video formats.

P A G E 5 6

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LG Electronics RU-52SZ53D owner manual Glossary