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NHDR-4M5304AHD
User's manual (short) ver. 1.0
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DVR INTERFACE
4.9.4. Creating video clip
One of the available method of backup recordings is to create video clip. Clip is created for one
channel only. In playback window press the button for pointing the start of the clip. Red marker
above the chart will appear. Then you can playback video or just move the pointer on the chart to
select the expected time. Click the button again point the end of the clip, and displays the
archiving window. Then archiving window will appear.
Please take a notice that normal recordings are divided into parts. Maximum size of the video
part is 254MB. It results that backuped recording also could be divided into parts.
4.10. Backup recordings
NHDR-AHD DVRs provide a wide branch of methods when it comes to copying the recordings. User
may copy recordings to external storage devices. The DVR features the possibility of copying the
recordings to an external HDD connected via the USB, or to copy the data onto Flash memories.
No matter which method is using to backup the video, user will be asked to select the backup type.
H264 file (require NHDR-5000 Viewer application), or AVI file (can be opened in popular video
players).
Below displayed information about size of the selected files to archive (also displayed information
about Start and End Time for the clip).
Please take a notice that normal recordings are divided into parts. Maximum size of the video
part is 254MB. It results that backuped recording also could be divided into parts.
Next explorer window will open. Please connect the HDD or flash memory to USB port. Press
Refresh to update device list. New device should appear. Please navigate through folders to select the
path for recordings. User can format the drive, delete file, or create the folder.
File list
Format device
Device list
Free / total disk space
Selected Path
Back,
Delete file,
Create folder
Refresh
