FujiFilm GFX 50R, Owner'S Manual

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209
P
eripherals and Optional A
c
c
essories
10
External Flash Units
SYNC TERMINAL
The following options are available when no compatible fl ash
unit is connected or if a unit is connected via the sync terminal or
uses only the X-contact on the hot shoe.
ADJUST END
MODE
SYNC TERMINAL
Setting Setting Description Description
A
Flash control mode
Choose from the following options:
•
M : A trigger signal is transmitted via the hot shoe X contacts
when a picture is taken. Choose a shutter speed slower than
the sync speed; even slower speeds may be required if the
unit uses long fl ashes or has a slow response time.
•
D (OFF) : The trigger signal is disabled.
B
Sync
Choose whether the fl ash is timed to fi re immediately after
the shutter opens (
H / 1ST CURTAIN ) or immediately before
it closes ( I / 2ND CURTAIN ). 1ST CURTAIN is recommended in
most circumstances.
The Sync Terminal
Use the sync terminal to connect fl ash units
that require a sync cable.