Panasonic ag-hpx300p Manuel D’Utilisation

Chapter

Recording

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Variable Frame Rate (VFR) Recording

In 720P mode, this camera is capable of frame skipping
(undercranking) and high-speed (overcranking) recording.
The camera operator can select between native (PN)
recording mode and standard (OVER) recording.

Native VFR Recording

IntheSYSTEMSETUPscreen,setthemenu
optionSYSTEMMODEto0-.Pand
themenuoptionRECFORMATtoAVC-I
100/PN.

IntheSCENEFILEscreen,setthemenu
optionVFRtoONandthemenuoptionFRAME
RATEtosuitshootingpurposes.

• The frame rate can be set to a value between 12

(12P) to 60 frames (60P).



NOTE

Pressing the SYNCHRO SCAN switch while the JOG
dial button is held down and the frame rate indication
is blinking allows you to change the frame rate as long
as recording is not in progress.

PresstheRECbutton.

This starts recording in the VFR mode (native VFR).

This mode can be combined with the AVC-I 100, AVC-I 50,
DVCPRO HD, 30PN, and 24PN recording formats.
For details, refer to [List of recording, playback and output
formats] (page 46).
For details, refer to [SYSTEM SETUP screen] (page 126).



NOTE

Note the following about native VFR recording.

- The P2 card that is being recorded cannot be changed

during recording.

- Pre-recording, loop recording, interval recording and one-

shot recording are not available.

- 1394 output is not available during recording and recording

standby.

- Changing Scene Dial position during recording does not

change VFR on and off position.

- Sound cannot be recorded.

- The time code is locked to Rec Run.

- Thumbnail screens are created 1 frame later than video

recorded on a P2 card, but this is not a malfunction.

*1 In 24PN/30PN recording modes, when the frame rate is 24

and 30 frames per second, respectively, audio can also be
recorded. The time code can be set to Free Run (F-RUN).

Standard VFR recording
(pulldown recording)

IntheSYSTEMSETUPscreen,setthemenu
optionSYSTEMMODEto0-.Pandthe
menuoptionRECFORMATtoAVC-I100/0P.

IntheSCENEFILEscreen,setthemenu
optionVFRtoONandthemenuoptionFRAME
RATEtosuitshootingpurposes.

• The frame rate can be set to a value between 12

(12P) to 60 frames (60P).



NOTE

Pressing the SYNCHRO SCAN switch while the JOG
dial button is held down and the frame rate indication
is blinking allows you to change the frame rate without
opening a setting menu as long as recording is not in
progress.

PresstheRECbutton.

This starts recording in the VFR mode (OVER 60P).

This mode can be combined with the AVC-I 100/60P, AVC-I
50/60P and DVCPRO HD/60P recording formats.
For details, refer to [List of recording, playback and output
formats] (page 46).
For details, refer to [SYSTEM SETUP screen] (page 126).

Setting a low frame rate and recording a fast-moving
subject at 60P will produce a smoothly flowing sequence at
playback.



NOTE

• Audio playback is disabled when a frame rate converter is

used to extract active frames for over and under-cranking.

• Note the following about standard VFR recording.

- The P2 card that is being recorded cannot be changed

during recording.

- Pre-recording, loop recording, interval recording and one-

shot recording are not available.

- 1394 output is available during recording and recording

standby, but not in AVC Intra mode.

- Changing Scene Dial position during recording does not

change VFR on and off position.

- Sound is recorded.