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[FTP transmission retry]
Select “On” or “Off” to determine whether or not to resend failed FTP transmissions.
•
On:
If transmission fails, transmissions are resent until they are successfully sent.
•
Off:
If transmission fails, the image that failed to be sent is discarded and the next image is sent.
•
Default:
Off
Note
• When SFTP is selected in "Transmission protocol" settings, FTP transmission retry is unavailable.
[Pre alarm]
•
Transmission interval
Select the transmission interval of images before an alarm occurs from the following.
When 60fps mode, 30fps mode or 15fps mode is selected for [Image capture mode]:
0.1fps/ 0.2fps/ 0.33fps/ 0.5fps/ 1fps
When 50fps mode, 25fps mode or 12.5fps mode is selected for [Image capture mode]:
0.08fps/ 0.17fps/ 0.28fps/ 0.42fps/ 1fps
•
Default:
1fps
•
Maximum number of images
Select the number of images to be transmitted from the following.
0pic/ 1pic/ 2pics/ 3pics/ 4pics/ 5pics/ 6pics/ 7pics/ 8pics/ 9pics/ 10pics/ 20pics/ 30pics/ 40pics/ 50pics/
•
Default:
0 pic
•
Recording duration
Approximate time to be taken to save the set “Maximum number of images” with the set “Transmission
interval” will
be displayed.
Note
• When “JPEG(1)” is selected for the capture size of the image to be transmitted, pre alarm is
unavailable if the image capture size of “JPEG(1)” is
larger than
“1920x1080”.
• When “On” is selected for “Image compression rate upon alarm detection”, only post alarm recorded
images are compressed. Compression is not applied to pre alarm recorded images.
• When a selection with an asterisk (*) on the right of it is selected for “Maximum number of images” of
“
Pre alarm”, the specified number of images may not be able to be sent depending on the image capture
size and image quality. The following table shows the maximum number of images that can be sent
for pre alarm.
Image quality
0
1
2
3
4
5
6
7
8
9
Image
capture
size
1280x960
5
6
7
8
10
10
10
20
30
40
1280x720
7
8
10
10
10
20
20
30
40
50
VGA
10
20
20
30
30
40
50
50
50
50
640x360
20
30
40
50
50
50
50
50
50
50
QVGA
40
50
50
50
50
50
50
50
50
50
320x180
50
50
50
50
50
50
50
50
50
50
