How to use Nikon d7 100 camera function?

1: After the boot is completed, we can see the "LV" button on the display of the mobile phone. Click it.

2. Then we put a white dot on the turntable outside "LV" and dial it to.

camera

Icons,

3. After the camera's video recording function is set, just turn the focus ring on the camera lens to focus the video clearly.

4: Wait until the focus is completed, as shown in the figure below, and then click Start Video Recording.

5: Click on the top again.

Just click the red dot button to end the video recording.