Nikon Z9 Mirrorless Camera - Manual (Page 222)

222 Points to Note When Filming Videos
A Using a Fixed Shutter Speed
In mode M , shutter speed can be set to values between 1 /
25
s and 1 /
32000
s
(the slowest available shutter speed varies with the frame rate).
A Wireless Remote Controllers and Remote Cords
If [ Record videos ] is selected for Custom Setting g2 [ Custom controls ] >
[ Shutter-release button ], the shutter-release buttons on optional wireless
remote controllers and remote cords can be pressed halfway to focus or
pressed all the way down to start and end video recording.
A Using an External Microphone
Third-party microphones with 3.5 mm mini-jack plugs can be used to record
audio for videos.
• Use [ Mic jack plug-in power ] in the video recording menu to choose
whether the power for the external microphone is supplied by the camera
(
0 590).