Time setting issue

[Matrix1]

I recently purchased two Dahua IPC and connected them to my BI setup. Once I sync the IPC and save it displays the correct time on my Blue Iris monitor. Approximately 30 minutes later the time adjusts one earlier.

Can someone please assist with resolving this issue ? Thank you.

 

[Jessie.slimer]

Most run an ntp server on their bi machine to ensure proper time sync.

Network Time Protocol (NTP)

Embedded IP Cameras dont typically have a hardware Real Time Clock to help it track time, instead it uses processing cycles to calculate time and this can vary depending on voltages, temperatures, etc and quickly get out of sync with reality.. even if it does have a hardware RTC it will need a...

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