Canon vb-s31D 手册

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页码 185
53
3
S
et
ting P
age
RTP Server
(1) [RTP]
Set RTP to [Disable] or [Enable].
(2) [RTSP Authentication Method]
Set the RTSP authentication method to [Basic 
Authentication], [Digest Authentication], or [No 
Authentication].
(3) [RTSP Port]
Set the RTSP port number to 554 or in the range of 
1024 to 65535.
Normally [554] (factory default setting) is used.
Audio Multicast
(1) [Multicast Address]
Set the multicast address for audio transmission in the 
range 224.0.0.0 to 239.255.255.255 (IPv4) or an 
address beginning with ff00::/8 (IPv6).
To disable Multicast, set to [0.0.0.0] (IPv4) or [::0(::)] 
(IPv6).
(2) [Multicast Port]
Set the multicast port number for audio transmission 
to an even number in the range 1024 to 65534.
To disable Multicast, set to [0].
(3) [Multicast TTL]
Set the effective scope of multicast distribution 
between 0 and 255.
To disable Multicast, set to [0].
The TTL (Time To Live), representing the effective 
scope of multicast distribution, is decremented each 
time the signal passes through a router. When the 
value reaches 0, the signal can no longer be 
distributed. For example, if TTL is set to [1], multicast 
distribution is confined to the local segment only and 
cannot be distributed by the router.
RTP Streaming 1 to 5
You can make settings for each stream, RTP Streaming 1 
to RTP Streaming 5, in a 5-session RTP stream 
distribution.
(1) [Video Size]
Select the video format (JPEG or H.264) and video 
size of the RTP stream.
The video sizes for JPEG will vary depending on the 
[Video Size Set] configured in [Video] > [All Videos] 
(p. 50). The video sizes for H.264 will be determined 
according to the [H.264(1)] and [H.264(2)] settings 
configured in [Video].
In addition, [H.264(1)] and [H.264(2)] cannot be set 
for multiple RTP streams.
(2) [Frame Rate]
Set the frame rate if the RTP stream is JPEG video.
For H.264, the frame rate is determined by the [Video] 
> [H.264(1)] or [H.264(2)] > [Frame Rate] setting 
(3) [Multicast Address]
Set the multicast address for RTP streaming in the 
range 224.0.0.0 to 239.255.255.255 (IPv4) or an 
address beginning with ff00::/8 (IPv6).
To disable Multicast, set to [0.0.0.0] (IPv4) or [::0(::)] 
(IPv6).
(4) [Multicast Port]
Set the multicast port number for RTP streaming to an 
even number in the range 1024 to 65534.
To disable Multicast, set to [0].
(5) [Multicast TTL]
Set the effective scope of multicast distribution for 
RTP streaming between 0 and 255.
To disable Multicast, set to [0].
The TTL (Time To Live), representing the effective 
scope of multicast distribution, is decremented each 
time the signal passes through a router. When the 
value reaches 0, the signal can no longer be 
distributed. For example, if TTL is set to [1], multicast 
[RTP] 
RTP Server, Audio Multicast and RTP Streaming
The following can be set here.
• RTP Server
Enable RTP, and set the RTSP authentication 
method and port number.
• Audio Multicast
Make settings for multicast audio transmission.
• RTP Streaming 1 to 5
Make settings for RTP streaming of video, 
multicasting, and audio transmission.