Operation Manual
No. Function Description
3
image adjustment Adjustment operations in live viewing.
4
5 live viewing Display the monitoring image in real time.
Live View Function
Bar
6 Functions and operations in live viewing.
4.2 Encryption Settings
Click on and then select the stream as needed.
Figure 4:3 code bar
● main stream:It has high bit and image transmission value with high resolution, but
also requires high bandwidth. This option can be used for storage and monitoring.
● Secondary transmission:It has a small bit rate and fluent image, and requires less
bandwidth. This option is normally used to replace the main stream when the bandwidth
is not enough.
● means that the current stream is the main stream;
current stream is sub stream 1; means the current stream is sub stream 2.
means that the
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