General Instrument DSR-4800 Operating Manual page 24

Front Panel Controls and Menu Display
DCII VCT Mode :
Display (EXT 1)
VCT
,
Tunes to an operator requested service by entering the VCT ID
(Dec) and the Virtual Channel Number (Dec). In DCII Manual
mode the desired VCT number and VC are directly entered. In
DCII VCT mode scrolling of the VCT-ID' s and VCT-Num' s are
available from the stored Virtual Channel Map Tables.
Corresponding Service Numbers are updated in the MPEG field.
In DVB mode the VCT and VC function is not available, so the
MPEG service number is used to select the desired program.
MPEG
,
In DCII VCT mode this field displays the selected MPEG
service number updated when VCT information is entered (note
that this is a read only field in DCII VCT mode); in DCII
Manual or DVB mode this field permits scrolling to select
programming available in the selected transport stream. The
displayed program numbers are extracted from the MPEG
Program Map Table or the DCII defined Service Map Table.
,
While in DCII VCT Mode, Service Numbers are actively related
to their Associated Virtual Channels. As such, the VCT is
updated when a valid VCT definition exists.
,
Valid in DCII Manual mode and DVB mode.
Note: While in DVB mode, VCT information is not displayed.
PROGRAM
,
A sixteen (16) character field showing the first sixteen characters
of the program name as defined in the Source Name Table.
DSR-4800 Operating Manual 16