Panasonic aj-sdx900 Benutzerhandbuch

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Chapter 3  Recording and playback
3
3-3
Scene-to-scene continuity
Maintaining continuity from one scene to the next at an
accuracy of +1 frame or less can be assured simply by
pressing the VTR START button or VTR button on the lens
while the unit is in the rec pause mode.
If the unit is in a mode other than rec-pause, the point at
which the scene-to-scene continuity is to be maintained must
be located before recording is started.
Scene-to-scene continuity during rec pause
The scene-to-scene continuity timing is located automatically.
However, the time taken until the start of recording differs
depending on the setting of the VTR SAVE/STBY switch.
When the VTR SAVE/STBY switch is set to SAVE,
recording commences about two seconds after the VTR
START button is pressed.
When the VTR SAVE/STBY switch is set to STBY,
recording commences as soon as the VTR START button is
pressed.
<Notes>
In the 24P or 24PA mode, the start of the recording will be
delayed by about one second from normal since the scene-to-
scene continuous shooting is performed in 5-frame periods.
When the 24P or 24PA mode is selected after recording in any
other mode, an unrecorded section or image disruption will
occur in the section where one scene runs on from the previous
scene when recording is next initiated.  To ensure trouble-free
scene-to-scene continuity, make a preliminary recording lasting
at least 2 seconds before starting the actual recording.
Ensuring scene-to-scene continuity after the
power was turned off while the unit was in the
rec-pause mode
3-4
NEWS REC function
(when AJ-YA903G is not installed)
The NEWS REC function is set using the NEWS REC MODE
item after opening the <REC FUNCTION> screen from the
SYSTEM SETTING page by performing menu operations.
By controlling the VTR START button acknowledgment time
during recording (by up to 2 seconds), the time taken for the
unit to transfer from the recording mode to the rec-pause
mode can be delayed.
In other words, by controlling the VTR START button
operation acknowledgment time, the unit can continuously
record without the user having to interrupt the recording: this
safeguards against the failure to record those precious
moments—a failure that occurs when recording is resumed
immediately after it was shut down temporarily.
Ensuring scene-to-scene continuity at other times
Proceed as follows either after the tape has been allowed to
run or after the cassette has been ejected or when ensuring
continuity on a tape which has been recorded only in part.
1
Switch the power back on.
2
Press the VTR START button or lens VTR button to start
the recording.
2
1
1
While monitoring the viewfinder screen, press the
PLAY/PAUSE button to play back the tape.
2
At the place on the tape where continuity is to be
maintained, press the PLAY/PAUSE (or STOP) button
again to stop the tape.
3
Press the lens RET button.  It takes about two seconds to
complete the preparations for the scene-to-scene
continuity.
4
Press the VTR START button or lens VTR button to start
the recording.
1,2
3
4
It is also possible for the function of the VTR START button
or VTR button on the lens to be allocated to the USER
MAIN, USER1 or USER2 button.
For details, refer to “4-8-4 Allocating functions to the USER
MAIN, USER1 and USER2 buttons.”
Real-time video signals
Real-time audio signals
Recording on tape
REC
start
REC
start
REC/
pause
A
A
B
B
C
A
C
C
t
When the NEWS REC function is ON
When the NEWS REC function is OFF
t = When this is inside the NEWS REC time setting
<Note>
The NEWS REC function will operate instead of pre-recording
when the AJ-YA903G board is not installed in the unit.