System parameters

"Host name", the text will display as title at the top of the main page.

“Turn off the LED indicator”, check this option to shut off the LED beside the lens. It can prevent others from observing the operation.

"Keep current date and time", click to reserve the current date and time of Network Camera. An internal real-time clock maintains the date and time even when the power of the system is turned off.

"Sync with computer time", synchronize the date and time of Network Camera with the local computer. The read-only date and time of PC is displayed as updated. “Manual”, adjust the date and time according to what entered by administrators. Notice the format in the related field while typing.

“Automatic”, synchronize with the NTP server over the Internet whenever Network Camera starts up. It will fail if the assigned timeserver cannot be reached.

“NTP server”, assign the IP address or domain name of the timeserver. Leaving the text box blank will let Network Camera connect to default timeservers.

"Time zone", is used to adjust the hour get from timeservers for local settings.

Remember to click on to validate changes. The later click on , the less accurate time set by manual.

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Vivotek PT3112/3122 manual System parameters