TERM
S
(reference)
D
iSEqC (Digital Satellite Equipment Control)
A standard through which it is possible to let a DiSEqC compatible receiver send a signal via the
RF cable to a switching device to switch between different LNBs or dishes. The DiSEqC uses the
22KHz signal to control the switching device.
E
PG
(Electronic Programme Guide)
A electronic program guide (EPG) that comes with the broadcast to a particular satellite, note that
every station fills the EPG differently or not, so differences in the EPG are not necessarily receiv-
er errors.
F
requency
The number of cycles or events per one second, which is expressed in the unit of
H
ertz
F
TA (Free-To-Air)
An unscrambled broadcast, which you can view without additional payments to a service provid-
er.
H
i-Fi (High Fidelity)
The characteristics of audio devices that can
perform
all the audio frequencies
to
the human,
whose
range
is from
16Hz
to
20KHz, uniformly from the low frequency to high frequency. Some-
times it is used to indicate
high
quality of an audio device such as
CD player, etc
.
L
NB (Low Noise Block)
An electronic unit mounted on the satellite
antenna
. It receives the signal reflected by the dish
and
converts them to signal that can be used by this product.
O
SD (On Screen Display)
The function that displays the information about the monitor that the user needs or has to know
on the screen directly. OSD information
probably
includes brightness, contrast, tuning, RGB
adjustment,
screen size
,
positions
or other instructions else
, etc.
O
TA (Over The Air)
Means that software downloads where the manufacturer reserves the right to decide when and
where to release them through satellite system.
R
F (Radio Frequency)
Frequencies occupied by radio waves of the total frequency range of electromagnetic waves.
T
ransponder
In communications, a device that receives and retransmits signals. In satellite communications
F
EC
Error correction forwards.
the received signals are amplified and retransmitted at a different frequency
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Summary of Contents for S9000
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