100
Memory Card Operations
The setting items will change depending on the memory card status (unmounted/mounted).
[Operation Settings]
Select the data to save to the memory card.
When [Save Logs and Videos] has been set, the following data is saved automatically.
• Videos of recording stream (only JPEG) that could not be distributed due to a network error
• Videos failed to be uploaded via FTP or HTTP
• Video files manually recorded by the user from the Camera Viewer
• Video files recorded by [External Device Input], [Audio Detection] and [Intelligent Function] when an event occurs
• Video files recorded using a timer
•Log
• Video recorded with ONVIF
• New files cannot be saved to the memory card if there is no free space. When [Overwrite videos] is set to [Enable], old video can be
deleted to save new video.
[Continuous Recording]
Select whether to record to the memory card continuously.
[Pre-event Buffer (number of frames)], [Post-event Buffer (number of frames)], [Pre-event Buffer (sec)], [Post-event Buffer
(sec)]
Enter the number of frames or seconds of the video to be saved in the buffer before and after the event.
When the JPEG format video stream is selected in [Video type], enter the maximum number of frames in [Pre-event Buffer
(number of frames)] and [Post-event Buffer (number of frames)].
When the H.264 or H.265 format video stream is selected in [Video type], enter the maximum number of seconds in [Pre-
event Buffer (sec)] and [Post-event Buffer (sec)].
Depending on conditions, however, saving the set number of frames or seconds may not be possible.
[Overwrite videos]
When recording video to a memory card due to an event being triggered, select whether to allow overwriting data when the
available space on the memory card becomes too small.
If [Enable] is selected, videos recorded due to an event, with timer or ONVIF will be overwritten starting from the oldest file.
If [Disable] is selected, use the Recorded Video Utility to delete unnecessary videos. For information on the operation, refer
to “Recorded Video Utility User Manual.”
[Auto Video Delete]
Select to automatically delete videos from the memory card that have exceeded the Days Saved.
If [Enable] is selected, set [Days Saved] and [Delete Time].
[Days Saved]
Enter the number of days for which video recorded to the memory card should be saved.
[Delete Time]
Enter the time to delete video that has exceeded the Days Saved.
• For setting H. 264/H. 265 video, it is necessary to set in [Video] > [Video] (P. 58) as follows.
– [Frame Rate (fps)]: Other than [60] and [50]
– [Bit Rate Control]: Only [MBR] or [CBR]
– [Maximum Bit Rate (kbps)], [Target Bit Rate (kbps)]: [8192] or less
– [I Frame Interval (sec)]: either [0.5], [1], or [1.5]
S820D/S920F
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