Setup guide

Page 32 Dedicated Micros
RAMDisk
This indicates how much RAMDisk is available for pre-alarm images. This allows the operator to
monitor the RAMDisk allocation and ensure as you configure your variable record settings you
have sufficient RAMDisk to accommodate the number of images required on alarm; i.e. variable
record rate, alarm/VMD record rate, pre-alarm record rate and number of pre-alarm cameras.
The screen shows the settings for camera 1 and camera 2 and how much of the RAMDisk
would be required for these settings.
Function Description
Pre-alarm record
rate Day / Night /
Weekend
This is the number pre-alarm pictures per second or milliseconds that
will be recorded along with the alarm images. These can be set for day,
night and weekend operation modes.
Number or pre-
alarm pictures Day
/ Night / Weekend
When the pre-alarm record rate has been set it is necessary to identify
the number of pre-alarm pictures, these can be set for day, night and
weekend operation modes.
Function Description
RAMdisk
requirement Day
/Night / Weekend
These are read only section and are automatically calculated from; the
[number of cameras with pre-alarm recording selected] and the
[requested record size]. These show how much of the allocated
RAMdisk is required for storing the information for the settings
configured, these can be for day, night and weekend operation mode.