Vivotek NR9682-v2 64-Channel NVR (No HDD) - Manual (Page 259)

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User's Manual - 259
8. If you need to log out, move your mouse cursor to the top of the Matrix client screen to end
the session.
If necessary, change your client settings. Here you can change the displayed language,
Export target folder, Start-up option, and the streaming connection options.