User Manual

Table Of Contents
59
2. Select On to enable friendly password and MAC Authentication.
3. Click Save.
Watermark
Use watermark to encrypt custom information with video to prevent unauthorized delete or alteration.
NOTE!
Only some camera models support this function.
1. Click Setup > Security > Watermark.
2. Select On to enable watermark, and then input watermark content.
3. Click Save.
Setting the System Time
You can use the following methods to adjust the system time of your device.
Manually Setting or Synchronizing the System Time
1. Click Setup > Common > Time, and then click the Time tab.
2. Select a synchronization mode.
3. Set the correct time zone and system time. You may also click Sync with Computer Time to
synchronize the time settings of your camera with that of your PC.
4. Click Save.
Synchronizing with the NTP Server
1. Click Setup > Common > Time, and then click the Time tab.
2. Set Sync Mode to Sync with NTP Server, and then set the IP address and port of the NTP server and
update interval.