Canon VB-S800D Mark II Network Camera Operation Guide - Page 161

RTP Stream 1 to 5 You can set each stream for RTP stream transmission in an RTP Stream 1 to RTP Stream 5 session. [Video Size] Select the video format (JPEG or H.264) and video size for the RTP stream. The video sizes for JPEG will vary depending on the [Video Size Set] settings (P. 91). The video sizes for H.264 will be determined according to the [H.264(1)] and [H.264(2)] settings in [Video] (P. 92). In addition, [H.264(2)] cannot be set for multiple RTP streams. [Frame Rate] Enter the frame rate if the RTP stream is JPEG video. This cannot be set for H.264 video. The [Frame Rate] setting in [Video] > [H.264(1)] or [H.264(2)] will be used. [Multicast Address] Enter the multicast address for RTP streaming as follows. IPv4: Range from 224.0.0.0 to 239.255.255.255. IPv6: Address starting with ff00::/8 Enter [0.0.0.0] for IPv4 and [::0(::)] for IPv6 to disable multicast. [Multicast Port] Enter the multicast port number for RTP streaming. If set to [0], multicast is disabled. [Multicast TTL] Enter the effective range for multicast transmission of RTP streams. If set to [0], multicast is disabled. The TTL (Time To Live), representing the effective range for multicast transmission, is decremented each time the signal passes through a router. When the value reaches 0, the signal can no longer pass through the router and be transmitted. For example, if TTL is set to [1], multicast transmission is confined to the local segment only and cannot pass through the router to be transmitted. [Audio Transmission] Select whether to use audio transmission for RTP streaming. [Enable] cannot be selected if [Video and Audio] > [Audio] > [General Audio] > [Audio Input] is set to [Disable]. Note • RTP Streaming URL rtsp://IP Address:Port Number/rtpstream/config1(to 5)=r|u|m [=r|u|m] is optional and can be omitted. If specified, specify only one option. r: Requests RTP over TCP u: Requests RTP over UDP m: Requests multicast Example: RTP Stream 1 request using RTP over TCP rtsp://192.168.100.1:554/rtpstream/config1=r Caution: Note that the actual operation is dependent on the RTP client application, so the URL does not necessarily specify the method used for transmission. • When H.264 is selected, bit rate control and video quality are each set with [Video] (P. 92). • The [Video Distribution] and [Audio Distribution] settings in [Basic] > [User Management] > [User Authority] are not used for RTP. • RTP streaming video may not be viewable on systems using a proxy server or firewall. If this occurs, contact your system administrator. • If Host Access Restrictions are applied to a client while it is streaming using RTP over UDP, it may take from a few to tens of seconds until streaming ceases. • Regardless of the [Video and Audio] > [Audio] > [Audio Server] > [Audio Transmission from the Camera] setting, RTP streaming audio will be used. Setting Page 5 143