Playback; Backup - IAT DVR4-D1 User Manual

Manual: Click the button and the according channel is recording no matter the channel in
any state.
Stop: Click the stop button and the according channel stops recording no matter the
channel in any state.
【Period】Set the time section of common recording, The recording will start only in the set range.
【Record type】Set recording type: regular, detection or alarm.
Regular: Perform the regular recording in the set time section. The video file type is "R".
Detect: Trigger the "motion detect", "camera mask" or "video loss" signal. When above
alarm is set as opening recording, the "detection recording" state is on. The video file
type is "M".
Alarm: Trigger the external alarm signal in the set time section. When above alarm is set as
opening recording, the "detection recording" state is on. The video file type is "A".
Note: Refer to chapter 4.3 to set corresponding alarm function.

4.2.2 Playback

Refer to chapter 3.5.2.

4.2.3 Backup

You can backup the video files to external storage through setup.
Note：The storage must be installed before the file backup. If the backup is terminated, the
already backup can playback individually.
【Detect】Detect the storage connected with the DVR such as hard disk or universal disk.
【Backup】Click backup button and the dialog box is popped up. You can choose the backup file
according to the type, channel and time.
Picture 4.2 Backup
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