User manual

to the FTP server and establishes a passive FTP connection; whereby the VK2-540VRD
actively initiates both the FTP control and data connections to the target server. This is
normally desirable if there is a f irewall between the camera and the target FTP server.
-. Remote directory - Specify the path to the directory where the uploaded images will be
stored. If this directory does not already exist on the FTP server, there will be an error
message when uploading.
-. User name / Password - Provide your log-in information.
• JPEG Setting
-. Pre-event - A pre-event buffer contains images from the time immediately preceding the
event trigger. These are stored internally in the server. This buffer can be very useful
when checking to see what happened to cause the event trigger.
Check the box to enable the pre-trigger buffer, enter the desired total length in seconds,
minutes or hours, and specify the required image frequency.
-. Post-event - This function is the counterpart to the pre-trigger buffer described above
and contains images from the time immediately after the trigger. Configure as for pre -
event.
-. Prefix file name - This name will be used for all the image files saved. If suffixes are
also used, the file name will take the form <prefix>.<suffix>.<extension>
-. Additional suffix - Add either a date/time suffix or, a sequence number - with or without
a maximum value
HTTP Server
When the VK2-540VRD detects an event, HTTP Server is used to receive uploaded
image files and/or notification messages. Check the box to enable the service.