Moxa VPort P16-1MP-M12-CAM80-CT [42/64] Vport onvif profile s system configuration

Moxa VPort P16-1MP-M12-CAM80-CT [42/64] Vport onvif profile s system configuration
VPort ONVIF Profile S System Configuration
4-27
Setting Description Default
Bitrate Limit (kbps)
(only for H.264)
The administrator can fix the bandwidth to tune the video
quality and FPS (frames per second) to the optimum
combination. Different resolutions have different bandwidth
parameters. The VPort will tune the video performance
according to the bandwidth. A higher bandwidth means
better
quality and higher FPS.
4000
H.264 Key Frame
Interval
Configure the key frame interval of the H.264 stream. A low
number means higher video quality (due to more key frames),
but more bandwidth will be consumed. If you have concerns
about bandwidth, then select a higher number for key frame
interval.
15
Multicast Setting
Setting Description Default
IP Address Multicast Group address for sending a video stream. 239.127.0.100
Port Video port number. Videoecnoder01: 5556
Videoencoder02: 5558
Videoencoder03: 5560
TTL Multicast-TTL (Time-to-live) threshold. A certain TTL
threshold is defined for each network interface or tunnel.
A multicast packet’s TTL must be larger than the defined
TTL for that packet to be forwarded across that link.
128
Session Timeout (sec) Timeout between the client and the stream 15 (seconds)
Multicast Send
Userdata
Configure the video stream with or without userdata Enable
Auto Start Enable/disable the Multicast stream push mode Disable
NOTE
I
mage quality, FPS, and bandwidth are influenced significantly by network throughput, system network
bandwidth management, applications the VPort runs (such as VMD), how complicated the image is, and the
performance of your PC or notebook when displaying images. The administrator should take into consideration
all of these variables when designing the video over IP system, and when specifying the requirements for the
video system.
NOTE
Click here
to access Moxas Bandwidth & Storage Calculatorto estimate the network bandwidth based on
different resolution
s, FPS values, and video content.

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