Nikon COOLPIX P7800 Reference Manual - Page 199

Autofocus Mode Rotate the mode dial to e or h M d button M D (movie) or Z (movie custom setting) tab (A96) M Autofocus mode Set how the camera focuses when recording movies. Option Description A Single AF (default setting) Focus is locked when movie recording starts. Select this option when the distance between the camera and the subject will remain fairly consistent. B Full-time AF The camera focuses continuously. Select this option when the distance between the camera and subject will change significantly during recording. The sound of the camera focusing may be heard in the recorded movie. Use of Single AF is recommended to prevent the sound of the camera focusing from interfering with recording. C Notes About Autofocus Mode • When an HS movie option is selected in Movie options, the setting is fixed at Single AF. • The setting may not be changed when using certain settings of other functions. Built-in ND Filter (Movie Custom Setting Only) Rotate the mode dial to h M d button M Z (movie custom setting) tab (A96) M Built-in ND filter To set built-in ND filter, see "Built-in ND Filter" (E55). Reference Section E71