Nikon Z 7 Reference Manual for customers in Asia Oceania the Middle East and A - Page 191

File Naming G button ➜ C (photo shooting menu) Photographs are saved using file names consisting of "DSC_" or, in the case of images that use the Adobe RGB color space (0 184), "_DSC", followed by a four-digit number and a threeletter extension (e.g., "DSC_0001.JPG" or "_DSC0002.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" (0 164). D Extensions The following extensions are used: ".NEF" for NEF (RAW) images, ".TIF" for TIFF (RGB) images, ".JPG" for JPEG images, ".MOV" for MOV movies, ".MP4" for MP4 movies, and ".NDF" for dust off reference data. In each pair of photographs recorded at image-quality settings of NEF (RAW)+JPEG, the NEF and JPEG images have the same file names but different extensions. Choose Image Area G button ➜ C (photo shooting menu) The camera offers a choice of the following image areas: Option Description c FX (36×24) Images are recorded in FX format with an angle of view equivalent to a NIKKOR lens on a 35 mm format camera. a DX (24×16) Images are recorded in DX format. To calculate the approximate focal length of the lens in 35 mm format, multiply by 1.5. b 5 : 4 (30×24) m 1 : 1 (24×24) Pictures are recorded with an aspect ratio of 5 : 4 (Z 7 only). Pictures are recorded with an aspect ratio of 1 : 1. Z 16 : 9 (36×20) Pictures are recorded with an aspect ratio of 16 : 9. Menu Guide > C The Photo Shooting Menu 167