Rtsp/Rtp; Api To Search Camera - JVC VN-H37 Manual

5. RTSP/RTP

5.1. URI
RTSP of the camera is RFC2326 compliant.
Three encoders can be enabled in the camera at its maximum. Each encoder's URI for RTSP is:
Encoder Channel
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To know compression format of each channel, open Encoder setting page by IE described in INSTRUCTIONS
manual, or issue "encode" API described in later chapter of this document.
5.2. JPEG
- RFC
JPEG/RTP of the camera is RFC2435 compliant.
- Frame Rate of JPEG
In case of JPEG/RTP, the client can request frame rate to the camera.
Example to get 5fps JPEG: (This is valid when encode channel 1 is set to JPEG.)
rtsp://ipaddress/PSIA/Streaming/channels/0?maxFrameRate=5
If maxFrameRate is not specified, the camera tries to send JPEG at its maximum frame rate.
5.3. H.264
H.264/RTP of the camera is RFC3984 compliant.

6. API to Search Camera

The camera in LAN can be searched by broadcast/multicast packet that has search API.
Search Camera in LAN
Protocol Send broadcast/multicast packet with following text in UDP payload to destination port number 80.
Source port number can be any value. Multicast address is 239.0.255.255.
system.id<CRLF>
The camera that received this packet sends unicast udp packet to the source port number of the
Response
search packet. UDP payload of response packet has model name, IP address, and subnet mask. The camera
URI of RTSP
rtsp://ipaddress/PSIA/Streaming/channels/0
rtsp://ipaddress/PSIA/Streaming/channels/1
rtsp://ipaddress/PSIA/Streaming/channels/2
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