User manual

NVR/DVR/Hybrid NDVR System
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Watermark
Verification report
window to play , Pause and Stop the file.
Note: Preview of (.bmp) (.jpg) format is not allowed.
1.3 Verify Image/Video
Step 1: Select single or multiple files for verification.
Step 2: Click “verify ”to start verification.
Step 3: The verification result will show on the watermark column.
If a file was tampered with, it will show .
If a file passes verification, it will show .
Step 4: The verification report will indicate the information related to the verification.