JVC GY-DV5100 Camcorder User Manual


 
58
7. SHOOTING OPERATION
7-5 HEADER REC Function
When the VTR trigger button is pressed while the STOP button is pressed, this function first records the color bar video and the test
tone (1 kHz sine-wave) of the built-in signal generator at the beginning of the tape. Then it records the black video signal and the
mute audio signal for the duration specified in advance.
When the recording is completed, the unit enters the Record-Standby mode. The time code value at the Record-Standby position
becomes the time code specified in advance. (HEADER REC function)
Settings related to the HEADER REC function, such as whether the HEADER REC function should be enabled, the HEADER
REC execution duration, and the time code value setting when the HEADER REC recording is completed, etc., are made on the
HEADER REC menu screen.
The HEADER REC function is executed under the following circumstances:
Mode switch: Set to CAM mode.
In the Record-Standby or Stop mode
Tape
beginning
(Example) 30 sec
HEADER REC
(Example) 30 sec
Record-Standby mode
Normal recording
Color bar video signal
Test tone (1 kHz)
(Setting range: 0 to 99 sec)
Black video signal
Mute audio (No sound)
(Setting range: 0 to 99 sec)
Time code, user’s bits recording Time code, user’s bits recording
Time code:
The value specified on the
HEADER REC menu screen
– HEADER REC time
(Example) 23:59:00:00
User’s bits:
The value specified for the
UB DATA item on the
HEADER REC menu screen.
Time code:
The value specified on
the HEADER REC
menu screen.
(Example) 00:00:00:00
User’s bits
The value specified for
the UB PRESET item
on the TC/UB/CLOCK
menu screen.
HEADER REC menu screen contents
––– TC/UB/CLOCK –––
TC PRESET 00:00:00:00
EXECUTE
UB PRESET 00 00 00 00
EXECUTE
DROP/NON DROP DROP
HEADER REC..
TIME/DATE..
PAGE BACK
––– HEADER REC –––
START KEY STOP+VTR
EXECUTE
UB DATA 00 00 00 00
EXECUTE
BARS TIME 30SEC
BLACK TIME 30SEC
TC DATA 00:00:00:00
PAGE BACK
TC/UB/CLOCK menu screen
HEADER REC menu screen
Item Description
START KEY STOP+VTR: Select this setting to turn ON the HEADER REC
function.
DISABLE: Select this setting when the HEADER REC
function should not operate.
TC DATA Sets the time code value for the point when the HEADER
REC operation is completed and the Record-Standby mode
is engaged.
When the TC GENE switch is set to PRESET REC or
REGEN, the value set for this item becomes the time code
value at the point when the next normal recording is started.
The Frame mode will be in accordance with the setting of
the DROP/NON DROP item on the TC/UB/CLOCK menu
screen.
* The time code value at the point when the Record-Standby
mode is engaged may differ some frames from this set
value.
UB DATA Sets the user’s bits of the HEADER REC section.
The user’s bits for the normal recording section are set on
the TC/UB/CLOCK menu screen.
BARS TIME Sets the duration for recording of the color bar video signal
and test tone (1 kHz). [Setting range: 0 to 99 sec]
BLACK TIME Sets the duration for recording of the black video signal and
mute audio signal. [Setting range: 0 to 99 sec]
PAGE BACK The TC/UB/CLOCK menu screen returns when the SHUTTER
dial is pressed.
7. SHOOTING OPERATION
E-58
7-5 HEADER REC Function
Item Description
START KEY STOP+VTR: Select this setting to turn ON the HEADER REC
function.
DISABLE: Select this setting when the HEADER REC
function should not operate.
TC DATA Sets the time code value for the point when the HEADER
REC operation is completed and the Record-Standby mode
is engaged.
When the TC GENE switch is set to PRESET REC or
REGEN, the value set for this item becomes the time code
value at the point when the next normal recording is started.
* The time code value at the point when the Record-Standby
mode is engaged may differ some frames from this set value.
UB DATA Sets the user’s bits of the HEADER REC section.
The user’s bits for the normal recording section are set on
the TC/UB/CLOCK menu screen.
* This item cannot be set when the UB REC item on the TC/
UB/CLOCK menu screen is set to OFF. In this case,
“- - - -” is displayed.
BARS TIME Sets the duration for recording of the color bar video signal
and test tone (1 kHz). [Setting range: 0 to 99 sec]
BLACK TIME Sets the duration for recording of the black video signal and
mute audio signal. [Setting range: 0 to 99 sec]
PAGE BACK The TC/UB/CLOCK menu screen returns when the SHUTTER
dial is pressed.
When the VTR trigger button is pressed while the STOP button is pressed, this function first records the colour bar video and the
test tone (1 kHz sine-wave) of the built-in signal generator at the beginning of the tape. Then it records the black video signal and
the mute audio signal for the duration specified in advance.
When the recording is completed, the unit enters the Record-Standby mode. The time code value at the Record-Standby position
becomes the time code specified in advance. (HEADER REC function)
Settings related to the HEADER REC function, such as whether the HEADER REC function should be enabled, the HEADER
REC execution duration, and the time code value setting when the HEADER REC recording is completed, etc., are made on the
HEADER REC menu screen.
The HEADER REC function is executed under the following circumstances:
Mode switch: Set to CAM mode.
In the Record-Standby or Stop mode
Tape
beginning
(Example) 30 sec
HEADER REC
(Example) 30 sec
Record-Standby mode
Normal recording
Color bar video signal
Test tone (1 kHz)
(Setting range: 0 to 99 sec)
Black video signal
Mute audio (No sound)
(Setting range: 0 to 99 sec)
Time code, user’s bits recording Time code, user’s bits recording
Time code:
The value specified on the
HEADER REC menu screen
– HEADER REC time
(Example) 23:59:00:00
User’s bits:
The value specified for the
UB DATA item on the
HEADER REC menu screen.
Time code:
The value specified on
the HEADER REC
menu screen.
(Example) 00:00:00:00
User’s bits
The value specified for
the UB PRESET item
on the TC/UB/CLOCK
menu screen.
HEADER REC menu screen contents
––– TC/UB/CLOCK –––
TC PRESET 00:00:00:00
EXECUTE
UB PRESET 00 00 00 00
EXECUTE
UB REC ON
HEADER REC..
TIME/DATE..
PAGE BACK
––– HEADER REC –––
START KEY STOP+VTR
EXECUTE
UB DATA 00 00 00 00
EXECUTE
BARS TIME 30SEC
BLACK TIME 30SEC
TC DATA 00:00:00:00
PAGE BACK
TC/UB/CLOCK menu screen
HEADER REC menu screen
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