Zenith H20J55DT warranty Glossary

Glossary

A list of definitions for some of the words found in this guide

75 OHM	The wire that comes from an off-air antenna or cable service provider. The end looks
RF CABLE	looks like a hex-shaped nut with a wire sticking through the middle.
	It screws onto the threaded jack on the back of the TV.
300 TO 75 OHM	A small device that connects a two-wire 300 ohm antenna to a 75 ohm RF jack.
ADAPTER	They are usually about an inch long with two screws on one end and a round opening
	with a wire sticking out on the other end.
A/V CABLES	Audio / Video cables. Three cables bunched together—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, or television).
ADDED	Lets you add new channels to the list that the user can scroll through using CH
	(Channel) Up/Down.
AMPLIFIER	An electronic device that amplifies sound from a television, CD player, VCR, DVD, or
	other Audio/Video device.
ANTENNA	The physical receiver of television signals sent over the air. A large metal piece of
	equipment does not always have to be visible to be using an antenna.
AUTO PROGRAM	Auto Program has the TV automatically find all the channels available.
BLANK	Channels that are Blanked will not have Video (shows a blank screen) only audio, if
	present on channel. (Not available on digital channels.)
DELETED	Lets you remove channels from the list that the user will scroll through using CH
	(Channel) Up/Down.
DIGITAL AUDIO	Other additional audio languages are available on some digital programs.
LANGUAGE	Use for listening to audio in another language, such as Spanish or French.
DIGITAL TUNER	Receives a digital signal and turns it into picture and sound.
INPUT	Refers to an input jack that receives a signal from a TV, VCR, or other		Audio/Video
	device.
JACK	A connection on the back of a TV, VCR, or other Audio/Video device.
MONO SOUND	Mono (monaural) sound is one channel of sound. On more than	one	speaker, all
	the speakers play the same audio.
M.P.I.	Multiple Protocol Interface: ZENITH protocol for external control of	TV through M.P.I.
RJ11	input jack on TV connections panel.
	(M.P.I. jack is used for cloning TV’s features.)
OUTPUT	Refers to the output jack that sends a signal out of a VCR, DVD, or other A/V device.
SIGNAL	Picture and sound traveling through a cable, or over the air, to the television.
TUNER	Device that picks up the broadcast signal and turns it into picture and sound.
XDS	Extended Data Service: Additional program information included on the signal provided
	at the discretion of the broadcaster.

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