Canon VB-M42 Network Video Recording Software RM Series Administrator s Manual - Page 104

Save Part of a Recording, Exit Viewer PTZ

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„ Exit Viewer PTZ Double-click anywhere within the Viewer PTZ panel. The preview frame is cleared, and the display returns to the original video. To exit Viewer PTZ from all video windows at the same time, right-click the Viewer PTZ panel and select [End Viewer PTZ (all video windows)]. Note Even when the Viewer PTZ panel closes, Viewer PTZ operation continues. Save Part of a Recording You can save a part of a recording with a length of up to one hour to a file. 1 Select a recording on the timeline. 2 Click [Extract] on the timeline to display the [Extract Video] dialog box. 3 Specify the time range for the video to be extracted. (1) (2) (3) (1) [From] and [To] Specify the date and time of the start and end positions. (2) [Include audio if available] check box Clear the check box if you do not want to include audio in the file. (3) [OK] and [Cancel] Close the dialog box. 4 Click [OK]. The [Save As] dialog box appears. 5 Specify the file name and storage location and click [Save]. Important • You can extract a video from only one video window at a time. • Do not specify the Windows folder or the Program Files folder on the system drive as the destination. Video cannot be saved to these folders. • You cannot save only audio data. • When extracting a time range that contains different video formats (such as JPEG and H.264), divide the range by format and save each video segment individually. • When the data size of video being extracted reaches 2 GB, extraction will stop and the video extracted to that point will be saved, even if the specified end time has not been reached. Play back the .mov file to check if the specified length of video was saved. When data size is expected to exceed 2 GB, divide the extraction time range. Refer to "Data Size and Bit Rate Estimates" (p. 26), and calculate the estimated data size. - Calculating time in minutes to 2 GB (JPEG) 2,097,152 KB/(data size per frame (KB) x recording frame rate (fps) x 60 sec.) - Calculating time in minutes to 2 GB (H.264/MPEG-4) 2,097,152 KB x 8/(bit rate (Mbps) x 1024 x 60 sec.) Specify the video extraction time range so it is within the calculated time estimation. • Block noise may appear when a video recorded in H.264 and saved in .mov format is paused during playback using QuickTime. • Initially, noise may be present when playing back extracted video recordings that include audio. Note Extracted video is saved in QuickTime movies (with the .mov file extension) and can be played with QuickTime (or other players that support the .mov file type). We recommend that you use QuickTime Version 6.5.1 or later. 104

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104
Exit Viewer PTZ
Double-click anywhere within the Viewer PTZ panel.
The preview frame is cleared, and the display returns to
the original video.
To exit Viewer PTZ from all video windows at the same
time, right-click the Viewer PTZ panel and select [End
Viewer PTZ (all video windows)].
Note
Even when the Viewer PTZ panel closes, Viewer PTZ operation
continues.
Save Part of a Recording
You can save a part of a recording with a length of up to
one hour to a file.
(1)
[From] and [To]
Specify the date and time of the start and end
positions.
(2)
[Include audio if available] check box
Clear the check box if you do not want to include
audio in the file.
(3)
[OK] and [Cancel]
Close the dialog box.
The [Save As] dialog box appears.
Note
Extracted video is saved in QuickTime movies (with the .mov file
extension) and can be played with QuickTime (or other players
that support the .mov file type). We recommend that you use
QuickTime Version 6.5.1 or later.
1
S
elect a recording on the timeline.
2
Click [Extract] on the timeline to display the [Extract
Video] dialog box.
3
S
pecify the time range for the video to be extracted.
4
Click [OK].
5
S
pecify the file name and storage location and click
[
S
ave].
(1)
(3)
(2)
Important
•
You can extract a video from only one video window at a
time.
•
Do not specify the Windows folder or the Program Files folder
on the system drive as the destination. Video cannot be
saved to these folders.
•
You cannot save only audio data.
•
When extracting a time range that contains different video
formats (such as JPEG and H.264), divide the range by
format and save each video segment individually.
•
When the data size of video being extracted reaches 2 GB,
extraction will stop and the video extracted to that point will
be saved, even if the specified end time has not been
reached.
Play back the .mov file to check if the specified length of
video was saved.
When data size is expected to exceed 2 GB, divide the
extraction time range. Refer to “Data Size and Bit Rate
Estimates” (p. 26), and calculate the estimated data size.
–
Calculating time in minutes to 2 GB (JPEG)
2,097,152 KB/(data size per frame (KB) x recording frame
rate (fps) x 60 sec.)
–
Calculating time in minutes to 2 GB (H.264/MPEG-4)
2,097,152 KB x 8/(bit rate (Mbps) x 1024 x 60 sec.)
Specify the video extraction time range so it is within the
calculated time estimation.
•
Block noise may appear when a video recorded in H.264 and
saved in .mov format is paused during playback using
QuickTime.
•
Initially, noise may be present when playing back extracted
video recordings that include audio.