Delta VIVOTEK ND9442P - Page 106

VIVOTEK - Built with Reliability
106 - User's Manual
7. Watermark password: Congure a password in a length of 16 to 64 characters.
You can use it to verify the authenticity of exported videos using the included video
player.
Select File > Verify Watermark.
Enter the password to verify. If the
Not match value is 0, the video is the
original and has not been tampered
with.