Nikon D800 - Manual (Page 270)

En_03
246
Q
A
Movies
The WT-4 can be used to upload movies in transfer mode if Auto send
or Send folder is not selected for Transfer settings. Movies can not be
uploaded in thumbnail select mode.
A
Thumbnail Select Mode
Camera settings can not be changed from the computer in thumbnail
select mode.
A
Camera Control Pro 2
Camera Control Pro 2 software (available separately; 0 390) can be
used to control the camera from a computer. When
Camera Control Pro 2 is used to capture photographs directly to the
computer, the PC connection indicator (c) will appear in the control
panel.