Glossary Of Terms - AB IPBox 9I HD User Manual

23. GLOSSARY OF TERMS

CA
Conditional Access. A system to control
subscriber access to services/ programs.
TS
To Transport stream.
DVB
The Digital Video Broadcast group was
created to establish
a technical framework for the introduction of
digital video broadcasting systems.
EPG
Electronic Program Guide. The programming
information provided
By the service provider that enables a viewer
to find the much
Information of programs.
HDMI
High-Definition Multimedia Interface.
Digital A/V interface format with Digital TV
system
HDCP
High-bandwidth Digital Content Protection
controls digital audio and video contents.
Components Video or Composite Video
is the format of an analog television (picture
only) signal before it is combined with a
sound signal and modulated onto an RF
carrier.
USB client
Universal Serial Bus 1.1
USB Host
Universal Serial Bus 2.0
RF
Radio frequency (known as HF in some
countries).
SCART
A 21-pin connector used for connection of
the STB, VCR and TV. Also known as
Euro connector
S/PDIF
Sony/Philips Digital Interface Format
Digital audio output.
Symbol Rate
Speed of the digital transmission
Flash tool
To download software into DGStation set top
boxes.
PC editor
To edit, download, upload data and software
between PC and DGStation set top boxes.
Plug & playable tuner
A tuner module to be inserted into a tuner
slot on DGStation set top boxes.
CI
Common Interface is the slot to communicate
with CAM
CAM
Conditional Access Module is an electronic
device incorporating a slot for a smart card
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