Panasonic AJ AJ-HDX900 Operating Instructions Manual page 41

Chapter 4 Adjustments and settings for recording
When the recording format is 720-50P or 720-59.94P
LTC user bits
O When the internal colour bar signals are being
recorded
User bits setting
Frame frequency
4: 50.00 Hz
5: 59.94 Hz
Tape management information
OActive frame information
OREC START/STOP mark
0 1 : 1 2 : 0 1 : 5 0
O When the camera's video signals are being
recorded
Recorded frame number count
An estimated calculation of the number of recorded
frames will be displayed.
When the frame rate has been set to 24 fps and
recording has been performed for 10 seconds,
"0240" will be displayed as the count.
When recording is started, the count is reset to
"0000," and the number of recorded frames per cut is
counted up to "9999."
<Note>
When the PRE RECORDING function is turned ON,
the number of frames recorded in the pre-recording
operation is not counted.
Frame rate information
24 fps
(23.98 fps)
Frame frequency
4: 50.00 Hz
5: 59.94 Hz
Tape management information
OActive frame information
OREC START/STOP mark
0 2 : 4 0 : 2 4 : 5 0
(continued)
VITC user bits
User bits setting
Tape management information
LTC user bits verification information
0 1 : 1 2 : 0 1 : x x
To verify the VITC user bits, set the DISPLAY switch to
UB, and hold down the HOLD button.
While the HOLD button is held down, the VITC user bits
information appears on the counter display.
<Reference>
The table below shows the correlation between the active
frame rate and time code in the 24P, 25P, 30P and 50P
modes.
Frame rate: 24P Over 60P (2:3)
Time code frame digit
00 01 02 03 04 05 06
Image
A A B B B C C D D D A A B B
Active frame information
10 10 01 01 00 10 10
Frame rate: 30P Over 60P (2:2)
25P Over 50P (2:2)
Time code frame digit
00 01 02
• • •
Image
A A B B C C
• • •
Active frame information
10 10 10
• • •
Active frame
23 24 25 26 27 28 29
• • •
C D D D A A B B B C C D D D
• • •
01 00 10 10 01 01 00
• • •
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