1. Open the camera, then scroll left to Cinematic mode.
2. Touch the Camera switcher to switch between the front or rear camera.
3. Touch Flash to activate or deactivate the flash.
4. To adjust the depth of field, touch f.
5. Scroll the Dial left or right to adjust the to the desired depth of field.
The higher the number, the more the background will be in focus.
6. Touch HD to change to the 4K setting, or 4K to HD.
7. To zoom in or out, touch the desired zoom options (E.g., 2x).
8. Touch the arrow to open the features menu.
9. Flash — Used to set the flash to Auto, On or Flash Off.
10. f — Scroll the Dial left or right to adjust the exposure to the desired depth of field.
The higher the number, the more the background will be in focus.
11. Exposure — Use the slider to adjust the light exposure.
12. Touch Record to start recording.
13. Touch Record again to stop the recording.