1 introduction, 1 features, Introduction – Topfield High Defninition Digital Satellite Receiver HV7700 HSCI User Manual
Page 7: Features, Chapter 1
1
Chapter 1
Introduction
The TF 7700 HSCI digital receiver is fully compliant with the
international Digital Video Broadcasting (DVB) standard, and
can receive digital broadcasts. For its operation, you need an
antenna, which must be installed appropriately.
NOTE
In general we equate a channel with a frequency.
How-
ever, unlike analogue broadcasts, digital broadcasts are not
all assigned to their own frequencies; instead, multiple tele-
vision broadcasts are transmitted through a single frequency.
The frequency in digital broadcasting is usually called trans-
ponder. To reduce confusion in this manual, the word service
is preferably used than channel as a term to indicate one tele-
vision or radio broadcast.
1.1
Features
The TF 7700 HSCI digital receiver has the following features:
• Supports DiSEqC 1.0, DiSEqC 1.1, DiSEqC 1.2 and US-
ALS.