A word of caution, the Firestore does not like shooting in different modes in the same session. It wants you to choice one way, then offload the footage and reformat before changing settings, why, no idea, just one of the must know facts.
With that said here is what I hope is a clear explanation of pN settings.
Camera side, pN setting will not send a signal out the Firewire so it is ONLY to be used when you are writing to P2 cards.
FS-100 side, pN mode removes the duplicate frames or advanced pulldown that the camera sends over firewire. This set can be down on transferring P2 footage but by doing it at the time of recording you get much longer recording times out of the FS plus it the best way to remove the frames if you use QT recording format.
So you CANNOT use pN in camera and in Firestore at the same time.
For VFR (this is straight out of the manual)
AG-HVX200 Camera Settings
1. Set SCENE FILE > OPERATION TYPE is set to FILM CAM.
2. Set SCENE FILE > FRAME RATE to the appropriate FPS.
3. Set RECORDING SETUP > UB MODE to FRM.RATE.
4. Set RECORDING SETUP > RECORD FORMAT to:
NTSC: 720/24P or 720/30P.
PAL: 720/25P.
See the camera’s documentation for more details.
FS-100 Settings
1. Set DV FORMAT to QUICKTIME PN or P2 PN.
2. Set SETUP–>VFR MODE to the appropriate base frame
rate: 720/24P 24
720/25P 25
720/30P 30
While recording in VFR mode, VF is displayed on the HOME
screen below the battery indicator. If the VF is not displayed
there is a setup issue: please, review the settings shown above.
For more information, see VFR MODE on page 66.Input Stream VFR MODE
WARNING:
It is critical that the VFR MODE is set properly prior to doing a
VFR mode record. This setting is set to OFF whenever the
unit is powered down or the DV FORMAT value is changed.
When VFR MODE is set to a value other than OFF, all PN
recordings will have the audio MUTED.