File System; Structure Of File System - Sony HDW-750 Maintenance Manual

Section 5

File System

5-1. Structure of File System

The HDW-750 can save data modifications made using the setup menu, as files in the main unit itself and in
a Memory Stick. The file system consists of the USER file, PRESET USER file, ALL file, SCENE file,
REFERENCE file and LENS file. For details of the respective files, refer to Section 4-10, "Setup Menu List".
USER file
The USER file contains data set using the USER menu. The data can also be saved in a Memory Stick.
When this file is saved in a Memory Stick, the USER category can be set in the user preference setup
immediately by reading USER file data from the Memory Stick next time.
The USER category itself can also be customized so that items can be added or deleted. Therefore, the
USER file can be used as a SCENE file or an ALL file as appropriate.
PRESET USER file
The PRESET USER file stores the USER file as the standard setup.
The PRESET USER file cannot be saved in a Memory Stick.
ALL file
The ALL file contains the setups of all categories. The ALL file can be saved in a Memory Stick.
When the ALL file is saved in a Memory Stick after adjusting the first camera, the user can set the second
and subsequent cameras to have the same adjustment setup as the first camera immediately by reading the
ALL file data from a Memory Stick.
SCENE file
The SCENE file contains data that has been painted in accordance with the shooting scene. The SCENE
file data is used together with the REFERENCE file data.
When an operator saves the setup data that is optimized for a specific scene during rehearsal, the operator
can establish exactly the same setup for the actual take as in the rehearsal by calling the saved setup data.
Up to 5 SCENE files can be saved in the main unit and 100 SCENE files can be saved in a Memory Stick.
(For details of the hierarchical layer structure, refer to Section 5-2, "Data Structure".)
The SCENE file data are maintained until the new data are set and stored.
REFERENCE file
The REFERENCE file contains the reference values of the auto setup adjustment. When the auto setup is
executed, the values of the respective items are automatically adjusted until they match the REFERENCE
file data.
A single REFERENCE file can be saved in the PRESET layer of the PAINT category of main unit, and a
single REFERENCE file can also be saved in a Memory Stick. (For details of the hierarchical layer
structure, refer to Section 5-2, "Data Structure".)
If the REFERENCE file is not registered, the default setup data when shipped from the factory is used as
the reference values.
The REFERENCE file data are maintained until the new data are set and stored.
LENS file
The LENS file contains data of unique characteristics (flare and white shading) for each lens.
Up to 5 LENS files can be saved in the main unit and 100 LENS files can be saved in a Memory Stick.
(For details of the hierarchical layer structure, refer to Section 5-2, "Data Structure".)
5-1
HDW-750/750CE V1