Model 5600MSC Master Clock/SPG Manual
TECHNICAL DESCRIPTIONOPERATION
Revision 1.6
Page
3-25
3.6.2.3.4.
Enabling Colour Frame Compensation on the VITC Output
OUTPUT
SYNC 1 OUTPUT
Sync 1 VITC CF
S1 vitc cf on
S1 vitc cf off
S1 no vitc in hd
This menu item allows the user to control whether colour frame
compensation will be applied to the Sync 1 output’s VITC time.
When set to
CF disabled
, colour frame compensation will not be applied to
the Sync 1 output’s VITC time information.
When set to
CF enabled
the Sync 1 output’s VITC time will be adjusted so
that it’s time is aligned to the colour frame sequence of the colour black
output according to the SMPTE 12M rules for colour framed time code. The
Colour Frame flag bit in the VITC will be set to 1.
This menu item is only applicable when the
Sync Standard
is set to the
PAL-B
or
NTSC-M
standards. The menu item will show the message
S1 no vitc in hd
when the
Sync Standard
is set to one of the high
definition video standards.
3.6.2.3.5.
Selecting when the VITC Time is Synchronized to the System Time
OUTPUT
SYNC 1 OUTPUT
Sync 1 Jam Time
S1 jam at 00:00
This menu item allows the user to set a time when the Sync 1 output’s VITC
time will be synchronized to the System Time. This synchronization is
necessary once per day to maintain a long term correlation between the real
time System Time when using time code rates that do not run at real time.
When the
TIME REF
is set to
Gps time ref
the VITC output time will have to
be synchronized to the system time to correct for leap seconds.
Enter the hour and minute by turning the
SHAFT ENCODER
.
You can also synchronize the Sync 1 output’s VITC time immediately using
the
Sync 1 Jam Now
menu item (see section 3.6.2.3.6). You can also
synchronize all the LTC and VITC time codes immediately using the
Jam
LTC/VITC Now
menu item (see section 3.6.2.3.7).
This menu item is only applicable when the
Sync Standard
is set to the
PAL-B
or
NTSC-M
standards. The menu item will show the message
S1 no vitc in hd
when the
Sync Standard
is set to one of the high
definition video standards.
USO
RESTRITO