File Naming - Nikon D850 Menu Manual

File Naming

Photographs are saved using file names consisting of "DSC_" or,
in the case of images that use the Adobe RGB color space (0 56),
"_DSC", followed by a four-digit number and a three-letter
extension (e.g., "DSC_0001.JPG"). The File naming option is
used to select three letters to replace the "DSC" portion of the
file name as described in "Text Entry" (0 38).
A
Text Entry
A dialog is displayed when text entry is required. Tap the letters on the
touch-screen keyboard. You can also use the multi selector to highlight
the desired character in the keyboard area and press the center of the
multi selector to insert the highlighted character at the current cursor
position (note that if a character is entered when the field is full, the
last character in the field will be deleted). To delete the character under
the cursor, press the O (Q) button. To move the cursor to a new
position, tap the display or hold the W (M) button and press 4 or 2.
To complete entry and return to the previous menu, press J. To exit
without completing text entry, press G.
38 Menu Guide
G button ➜ C photo shooting menu
Text display area
Keyboard area