What the decoder does, Control modes, Introduction – TANDBERG High Definition Professional Recevier/Decoder TT1280 User Manual
Page 18: What the decoder does -10, Control modes -10, Introduction -10, Figure 1.5: role of the decoder -10, 5 control modes, 2 what the decoder does, 1 introduction
Introduction
Page 1-10
Reference Guide: TT128x High Definition Professional Receiver/Decoder
ST.RE.E10141.5
1.4.2
What the Decoder Does
The ASI interface is used to present the Transport Stream in the format
required by the internal Decoder circuitry. At this point, the operation of
the unit is the same as the Satellite Receiver.
The Decoder can be used to receive an input signal from a Public Telecom
Network via a Network Adapter Unit (NAU). No error correction is
supported at the input of the unit so a level of Quality of Service should be
negotiated with the Telecom Network Provider.
The Decoder is configured to select a single video Service and other
audio/data components from the multiple Services on the incoming
Transport Stream and present them at the output.
Figure 1.5: Role of the Decoder
1.5 Control
Modes
1.5.1 Introduction
The IRD is designed for unattended operation. Once set up, the unit
requires no further attention except to ensure the fan is working. There are
up to three control modes associated with the Receiver (dependent upon
options fitted). The unit remains in the chosen control mode until another
mode is requested.
NOTE…
Local (Front Panel) Control is the factory default if TANDBERG Director is not installed.
TANDBERG
TT1280/TT1282 Decoder
Select a Service from
the incoming Transport
Stream
Select the components
from the selected Service
Video
Audio
Data
Transport Stream
Multiple components on the selected Service
Incoming Transport Stream carried
over a telecommunications network
Multiple Services on the incoming Transport Stream
Network
Adapter Unit