File System; File Structure - Sony HDCAM HDW-F900 Maintenance Manual

The HDW-F900 is equipped with various file systems for managing data.

5-1. File Structure

The following six types of files are available.
1. Operator File
Stores the items displayed on the viewfinder and switch settings for camera operator. This file is
stored in the memory stick, yet the video data (paint data) cannot be stored.
2. Preset Operator File
Stores the standard state of operator file items.
This file is be stored in the camera, yet video data (paint data) cannot be stored.
3. Scene File
Stores the temporary video setting data according to the scene. This file is stored in the camera and
memory stick.
4. Reference File
Stores the custom paint data adjusted by the video engineer. This file is stored in the camera and
memory stick.
5. Lens File
Used for compensation of the deviation which generates by switching the lens extender from OFF to
ON and for compensation of the difference in the characteristics between lenses. This file is stored in
the camera.
6. OHB File
Used for adjustment of the CCD block maintenance. This file is stored in the camera.
When STANDARD
is executed
Factory-set value 0
(*1): The additional data of each file is sent to each circuit on the unit.
HDW-F900 P1

File System

Refer to Section 5-8. "File Items".
When lens extender setting is OFF, Flare R/G/B and
V Modulation Shading R/G/B/Master can be stored.
When lens extender setting is ON, White R/B, Flare R/G/B and
V Modulation Shading R/G/B/Master can be stored.
Refer to Section 5-8. "File Items".
R/G/B for each White Shading H SAW, H PARA, V SAW, VPARA can be stored.
R/G/B for each Black Shading H SAW, H PARA, V SAW, V PARA can be stored.
And OHB matrix and the ND offset can be stored.
Fig. 5-1. Structure of Paint Related Files
Section 5
Scene File
Lens File
Reference File
OHB File
Output to
hardware (*1)
5-1