Optiview HDVR4/8/16-Q2 User Manual page 288

DST Here you can set day night save time begin time and end time. You
can set according to the date format or according to the week format.
NTP You can check the box to enable NTP function.
You can set the time server address.
NTP server
It is to set the time server port.
Port
It is to set the sync periods between the device and the time server.
Interval
5.8.5.1.3 Holiday Setup
Holiday setup interface is shown as in Figure 5-94.
Here you can click Add box to add a new holiday and then click Save button to save.
5.8.5.2 Display
Display interface includes GUI, TV adjust, Tour and zero-channel encoding.
5.8.5.2.1 Display
Here you can set background color and transparency level. See Figure 5-95.
Figure 5-94
Figure 5-95
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