Zenith A25A23W Operating Manual page 38

P A G E 3 8 R E F E R E N C E
Glossary
A complete
list of
definitions for
words found
in this guide.
75 OHM RF CABLE The wire 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. It screws onto the threaded jack on the back of your TV.
300 TO 75 OHM A small device that connects a two-wire
ADAPTER 75 ohm RF jack. 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, cable box,
or television).
ADD This function lets you add new channels to list that you'll scroll through
when using your remote.
AMPLIFIER An external machine that amplifies sound from a television, CD player,
VCR, or other A/V 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 for your
home to be using an antenna.
AUTO PROGRAM Auto Program enables your Entertainment Machine to automatically find
all the
BLOCK Restrict or censor a channel for a set length of time.
DELETE This function lets you remove channels that you don't watch from the
list you'll scroll through using your remote.
INPUT Refers to the jack that receives a signal from a TV, VCR or other
A/V device.
channels available in your area.
300 ohm
antenna to a
3373-O