Jaappie wrote:
HexDrugsRockNRoll wrote:
If you have the make and model of the DVR unit, you may be able to find out what format it records the video in. Then you may be able to carve.
Have you looked at the contents of these files? How large are they?
What information did these tools give you? Try running 'parted' from Terminal in your Linux OS against the image of the disk to see what info that gives you on the partitions.
The parted command showed the "Type" field as empty. But the ID of the partition is 83, which means it's linux based I believe.
The *.nvr files are about 20-100 kb each, so probably no video inside these files. The partition of the *.nvr files is also 1 GB. A little bit small for video. The unknown partition is 475GB, probably where the video is store.
It has no real brand but the DVR contains the text "H.264 8CH Digital Video Recorder" and the underside contains "HR D9008V".
Hey Jappie,
2 Things you need to consider, if the hard disks are already full in space you should know the retereiving the previously recorded videos are imposibble since they are overwritten
Another thing is, DVR is an integrated system that comes with monitors and an operating system, most DVR's won't display what they've saved unless they are placed on its original OS.
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