What Is Common Interface - Topfield TF 4000 PVR Plus User Manual

6 Introduction

1.3 What is common interface?

changes the position of sub-screen clockwise. It is also
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used to jump to end of recording during a playback.
displays the satellite list with their services list. It is
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SAT
also used to swap the sub-picture with the main picture.
See § 5.6 for more details.
is used to display, minify or hide the sub-screen. See
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§ 5.6 for information about picture-in-picture.
is used to make a bookmark during playback or time
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shift.
is used to jump to next bookmark position or to jump
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forward by 30 seconds.
is used to jump back 10 seconds for an instant replay.
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It is also used to edit a recording.
is used to display the list of recorded programmes
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that are stored on the internal hard disk drive. See §
for more details.
displays the services list for sub-screen. It is also used
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to specify a block for editing or for repeated playback.
The , , ,
functions per menu besides their own function. They will be
guided by on-screen help.
Some broadcasts are scrambled so that only paid
subscribers can enjoy them. Scrambled services
can only be viewed with a Conditional Access
Module (CAM) and a subscription card belong-
ing with the scrambling system.
Common Interface (CI) is the slot on a digitial
receiver into which a conditional access module
may be insterted. The front of the digital receiver
has two common interfaces.
and buttons have additional different
7.2