Qvis Quattro, Руководство пользователя

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[Length]: to set the length of time for each video file. The default setting is 60
minutes;
[Recording Mode]: to set the recording mode of the video, there are three
states to select: configuration, manual on and off;
Configuration: record video in accordance with the recording type and
recording time period set (general, detection, and alarm);
Manual: No matter what state of the current channel, select the "Manual"
button and the corresponding channel will be set to
‘All’ for normal video;
Off: No matter what state of the current channel, select the "off" button
and the corresponding channel will stop recording.
[Time period]: to set what time period to start recording within;
[Recording type]: to set the recording type. There are three types: normal,
detection and alarm.
Normal: In the time period set for normal video, the video file type is "R";
Detection: When set within a given time period the "Motion Detection",
"Video Block", "Video Loss", "Exception Handling" functions will be switched
on to give out an alarm signal when the alarm is triggered. Also when these
alarms are triggered the NVR will start recording. Video file type is "M".
Alarm: When set within a given time period if the alarm is triggered a signal
will be sent to an external alarm, and the "Alarm Input" function is set to
open the video function to start detection recording. Video file type is "A".
2.7.2 Playback
View chapter "2.5.2 video playback."
2.7.3 Video backup
Navigation (from shortcut menu): Main Menu -> Set -> Storage -> Storage
Backup the recoreded video files to an external storage device. You can then
playback backed up files on a separate PC workstation.
Note: Before backing up video files, you need to make sure there is sufficient
storage space available on the backup storage device. Otherwise the backup
function will be terminated.