Samsung LS20TDNSUV-ZA - Manual (Page 78)

curacy of the display. A high resolution is good for performing
multiple tasks as more image information can be shown on the
screen.
Example: If the resolution is 1680(1920) x 1050(1200), this means
the screen is composed of 1680(1920) horizontal dots (horizontal
resolution) and 1050(1200) vertical lines (vertical resolution).
RF Cable A round signal cable generally used for TV antennas.
Satellite Broadcasting Balances the levels of the sound coming from each speaker in
televisions with two speakers.
Cable TV Whereas the terrestrial broadcasting is delivered via frequency
signals through the air, cable broadcasting is transmitted via a ca-
ble network. In order to view cable TV, one must purchase a cable
receiver and hook it up to the cable network.
CATV "CATV" refers to the broadcasting service offered at hotels,
schools and other buildings through their own broadcasting sys-
tem, apart from VHF or UHF broadcasting by terrestrial broad-
casters. The CATV programs may include movies, entertainment
and educational programs. (Different from cable TV.)
CATV can be viewed only within the area in which the CATV
service is offered.
VHF/UHF VHF indicates TV channels 2 to 13, and UHF indicates channels
14 through 69.
Channel Fine Tuning This feature allows the viewer to fine-tune the TV channel to ob-
tain the best viewing conditions. The Samsung LCD TV has both
automatic and manual channel fine-tuning features to enable the
viewer to adjust their desired settings.
External Device Input External device input refers to video input from such external vid-
eo devices as VCRs, camcorders and DVD players, separate from
a TV broadcast.
DVD A type of digital disk technology that takes up only the benefits
of CD and LD, to implement a high resolution/quality, which en-
ables the user to enjoy clearer images.
DTV Broadcasting (Digital TV
Broadcasting) An enhanced broadcasting technology to process digital video
signals using a set-top box, which implements a high resolution
and clearer digital images on the screen.
LNA (Low Noise Amplifier) This derives from artificial satellite technology that amplifies
weak signals even in poor reception areas for sharper images.
Antenna Converter A connection part that is used to link a Wide antenna cable (feeder
cable) to the TV.
English Caption (= Caption Set-
ting) A kind of language selection feature that provides English subti-
tles (caption) or character information services from broadcasting
services (ex: AFKN) or video tapes (marked CC), and which are
especially useful for studying English.
Multiplex Broadcasting This enables the user to enjoy the broadcasting service in both
Korean and foreign (original) language as well as in stereo mode.
Appendix