Nikon Z 6II Reference Manual page 231

❚❚ Flash Data
Flash data are displayed only for pictures taken with optional
flash units ( 0 611, 629).
1
2
3
4
❚❚ Picture Control Data
The items displayed vary with the Picture Control in effect when
the picture was taken.
1
Flash type
1
Remote flash control
2
Flash mode ( 0 619)
3
Flash control mode ( 0 616)
4
Flash compensation ( 0 622)
Picture Control ( 0 139, 275)
1
Photo Information
189