Header Rec Function - JVC GY-DV5001 Instructions Manual

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 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
Color bar video signal
Test tone (1 kHz)
(Setting range: 0 to 99 sec)
Time code:
The value specified on the
HEADER REC menu screen
– HEADER REC time
(Example) 23:59:00:00
HEADER REC menu screen contents
TC/UB/CLOCK menu screen
––– TC/UB/CLOCK –––
TC PRESET 00:00:00:00
EXECUTE
TC CLEAR CANCEL
UB PRESET 00 00 00 00
EXECUTE
UB CLEAR CANCEL
UB REC ON
HEADER REC..
TIME/DATE..
PAGE BACK
HEADER REC menu screen
––– HEADER REC –––
START KEY STOP+VTR
TC DATA 00:00:00:00
EXECUTE
TC CLEAR CANCEL
UB DATA 00 00 00 00
EXECUTE
UB CLEAR CANCEL
BARS TIME 30SEC
BLACK TIME 30SEC
PAGE BACK
E-56
HEADER REC
(Example) 30 sec
Black video signal
Mute audio (No sound)
(Setting range: 0 to 99 sec)
Time code, user's bits recording
User's bits:
The value specified for the
UB DATA item on the
HEADER REC menu screen.
Item
START KEY
TC DATA
TC CLEAR
UB DATA
UB CLEAR
BARS TIME
BLACK TIME
PAGE BACK
Record-Standby mode
Normal recording
Time code, user's bits recording
Time code:
The value specified on
the HEADER REC
menu screen.
(Example) 00:00:00:00
Description
STOP+VTR: Select this setting to turn ON the HEADER REC
function.
DISABLE: Select this setting when the HEADER REC
function should not operate.
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.
Select EXECUTE to clear the value set for the TC DATA item.
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.
Select EXECUTE to clear the value set for the UB DATA item.
Sets the duration for recording of the color bar video signal
and test tone (1 kHz). [Setting range: 0 to 99 sec]
Sets the duration for recording of the black video signal and
mute audio signal. [Setting range: 0 to 99 sec]
The TC/UB/CLOCK menu screen returns when the SHUTTER
dial is pressed.
User's bits
The value specified for
the UB PRESET item
on the TC/UB/CLOCK
menu screen.