Buffalo Surveillance Server Administrator's Manual page 122

122 Buffalo Surveillance Server
Setting
Low
To save an additional copy of the low resolution file, select Save copy of low resolution
proxy and type a path after Location.
To generate a preview image, select Generate preview image. If you do not select this
option, preview images will not create.
Use the Preview image quality field, to select a resolution setting for the preview image to
generate. A lower setting produces a smaller file.
Setting
High
Medium
Low
To save an additional copy of the preview image file to a location outside of the Information
Repository, select Save copy of preview image and type a path after Location.
Override original file permissions to allow any user to retrieve
The Buffalo Surveillance Server adheres to the level of rights and access control that is set for
the OS from which files are being ingested. Buffalo Surveillance Server adheres to the level of
rights and access control that is set for the camera from which files are being captured or
extracted. Typically, only the OS "owner" and author of the files or a system administrator with
Administrative or Root level access privileges will be able to view, open, and retrieve their own
files in the Information Repository.
To grant permission to any users who might want to retrieve files, check Override original
file permissions to allow any user to retrieve.
This feature negates all protection associated with your files; anyone in your network
environment using the Buffalo Surveillance Server will be able to access your stored files
when this feature is activated.
Resolution and Audio Compression
medium video quality
audio is compressed to QDesign 44kHz
320x240 frame size
low video quality
audio is compressed to QDesign 14 kHz
original size
320x240
100x75
Resolution