HIKVISION IDS-2CD7A46G0-IZHSY 8-32, User Manual, Page: 21 / 90

Network Camera User Manual
UM Network Camera 072221NA 21
NOTE: For detailed information about multicast, refer to
Multicast.
•
HTTP
: HTTP is suitable for situations where a third-party needs to get the stream from the device.
• Play Performance
­ Shortest Delay
: The device takes the real-time video image as priority over video fluency.
­ Balanced : The device ensures both the real-time video image and fluency.
­ Fluent
: The device takes the video fluency as priority over real-time. In a poor network
environment, the device cannot ensure video fluency even if fluency is enabled.
­
Custom : You can set the frame rate manually. In a poor network environment, you can reduce the
frame rate to get a fluent live view, but the rule information may not display.
3. Click OK .
3.3 Set Smooth Streaming
This function tackles latency and network congestion caused by unstable network conditions, and keeps
the live view stream on the Web browser or the client software smooth.
Before You Start
Add the device to your client software, and select NPQ protocol in the client software before configuring
the smooth streaming function.
Be sure that the Bitrate Type is selected as Constant and the SVC is selected as OFF before enabling the
function. Go to
Configuration → Video/Audio → Video
to set the parameters.
Steps
1. Go to the settings page: Configuration
→
Network
→
Advanced Settings
→
Smooth Streaming .
2. Check
Enable Smooth Streaming
.
3. Select the mode for smooth streaming.
•
Auto
: The resolution and bitrate are adjusted automatically and resolution takes priority. The upper
limits of these two parameters will not exceed the values you set on the Video page. Go to
Configuration → Video/Audio → Video, set the Resolution and Max. Bitrate before you enable the
smooth streaming function. In this mode, the frame rate will be adjusted to the maximum value
automatically.
• Resolution Priority : The resolution stays the same as the set value on Video page, and the bitrate
will be adjusted automatically. Go to
Configuration → Video/Audio → Video
, and set the Max. Bitrate
before you enable the smooth streaming function. In this mode, the framerate will be adjusted to
the maximum value automatically.
•
Frame Rate Priority
: The image is still smooth even under a poor network, while the image quality
may be not good.