2.4
Others
2.4.1
NVRCheck
While NVR is recording video and snapshot files, the digital watermark will be
embedded automatically in the images.
To ensure the security of videos and snapshots,
NVRCheck
is a useful tool to verify
whether the files are originated from NVR.
Please double click the icon to start the application.
Click “OK” to choose the video clip or picture that wanted to be verified.
If the recording file is originated from NVR, the window will display “No error occur.”
If the recording file has been changed, the window will display “There is an error in
the video file.”
To know more information, please ask the manufacturer by providing detailed
information in “Detail” button.
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