Canon vb-s31D Guia De Utilização

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(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.

(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.

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 [480x270 JPEG], [960x540 JPEG], [1920x1080 

JPEG], [H.264(1)], or [H.264(2)] for the format and 

size of video for RTP streaming.

[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.

Cannot be configured for H.264.

(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 

distribution is confined to the local segment only and 

cannot be distributed by the router.

(6) [Audio Transmission]

Set RTP streaming audio transmission to [Disable] or 

[Enable].

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.