Chapter 4 Adjustments and settings for recording
4-5-3 Setting the time code
1 Set the DISPLAY switch to TC.
2 Set the TCG switch to SET.
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Time code when the battery is replaced
The backup function works even when the battery is replaced, and the time code generator continues to operate for a prolonged duration (approx. 1 year).
<Note>
If the POWER switch is turned on, then off, and then on again, the
4-5-4 Externally locking the time code
The unit’s internal time code generator can be locked to an external generator. In addition, the time code generator of an external VTR can be locked to the unit’s internal generator.
Example 2: When connecting a multiple number of units and using one of them as the reference unit
VIDEO OUT
TC OUT
Reference unit
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TC IN
GENLOCK IN
VIDEO OUT
TC OUT |
TC IN |
GENLOCK IN |
VIDEO OUT
TC OUT
To the next camera
<Note>
When configuring a system using a multiple number of units, perform menu operations to open the <GENLOCK> screen from the SYSTEM SETTING page, and select DOWNCON as the GL PHASE item setting. This enables the phases of the
Example of connections for external locking
As the figure shows, connect both the reference video signal and reference time code.
Example 1: When locking onto an external signal
Operating procedure for external locking
Follow the steps below for external locking.
1 Set the POWER switch to ON.
Reference time code
Reference video signal
<Note>
TC IN
GENLOCK IN
2 Set the TCG switch to
3 Set the DISPLAY switch to TC.
4 Supply the reference time code and reference video signal, which are in a phase relationship that satisfies the time code standard, to the TC IN connector and GENLOCK IN connector respectively.
In place of the HD Y reference signal, PAL composite video signals can be input as the reference video signal.
The
About 10 seconds after locking, the external lock status will be retained even if the connection of the externally supplied reference time code is disconnected. However, the servo lock will be subject to disturbances if it is connected or disconnected during recording.
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