GeoVision GV-Recording Server, User Manual, Page: 46 / 110

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„
Video Clip Time (1~5min.): Specify the maximum time length of each recorded file. For
example, if you set the Video Clip Time to be 5 minutes, a 20-minute video will be divided
into four 5-minute clips.
„ Maximum FPS (1~30): Limit the frame rate per second to the number specified. This
option only applies to JPEG.
„ Keep Days (1~30): Specify the number of days to keep the recorded files.
„ Never Recycle: Select to never recycle videos recorded by this camera.
„ Recording: If the camera supports dual stream, you can select to use stream 1 or stream
2 for recording. The other stream will be used for preview.
[I/O Device Setting] Use the drop-down list to select an input device. When the selected
input device is triggered, recording will start or e-mail alarm will be sent if the options are
selected.
„ Rec. Video: Start recording upon input trigger for the Video Clip Time length specified
above.
„ E-mail Alarm: The administrator can receive an e-mail alert after input trigger. To use
this function, you must also set up the mail server. See 5.4.3 Mail Service .
[Recording Policy] In the Record Policy section, use the Record Policy drop-down list to
select one of the following record policies.
„ Round-the-Clock: Records continuously.
„ Motion Detect: Starts recording upon motion detection.
„ I/O Trigger: Starts recording upon input device triggered.
„ Schedule: Records according to the schedule specified.
Note:
1. Recording upon I/O trigger is only supported on GV-IP devices.
2. After a camera is added to the Working Camera List, the default recording policy is
Round-the-Clock.
To customize the recording policy:
1. The Post-Rec and Pre-Rec options are available when Motion Detect, I/O Trigger or
Schedule is selected.
If
Motion Detect or I/O Trigger is selected, type a time period between 1 and 5 seconds