User's Manual
Table Of Contents
- Chapter 1 Introduction
- Chapter 2 Basic Setup
- Chapter 3 Viewing Live Video
- Chapter 4 Advanced Viewing Setup
- Chapter 5 Web-based Management
- Introduction
- Connecting to Video Server
- Welcome Screen
- Administration Menu
- System Screen
- Network Screen
- Wireless Screen (Wireless Model Only)
- DDNS Screen
- IP Filter Screen
- I/O Port Screen
- RS485 Screen
- Streamings
- Video & Audio Screen
- Video Access Screen
- User Database Screen
- Motion Detection Screen
- Audio Detection Screen
- E-Mail Screen
- FTP Screen
- HTTP Screen
- SMB/CIFS Client Screen
- Event Trigger Screen
- Maintenance Screen
- Status Screen
- Log Screen
- Chapter 6 WindowsViewing/Recording Utility
- Chapter 7 Troubleshooting
- Appendix A Specifications
- Appendix B Network Camera HTTP CGI
…
content-type: image/jpeg\r\n
…
<JPEG image data>
SDP (MPEG-4/H.264 video, not for MJPEG video)
Method: GET
URL:
http://<ip>/img/media.sdp
Return: A SDP file will be returned.
HTTP/1.0 200 OK\r\n
…
<SDP data>
Audio Upload (uploading audio streaming to the camera)
Method: POST
URL:
http://<ip>/img/g726.cgi
G.726 audio stream (16Kbps or 32Kbps,
depends on models)
URL:
http://<ip>/img/g711a.cgi
G.711 a-law audio stream (64Kbps)
URL:
http://<ip>/img/g711u.cgi
G.711 u-law audio stream (64Kbps)
Example (client side):
POST http://192.168.0.99/img726.cgi HTTP/1.0\r\n
Authrization: Basic YWRtaW46YWRtaW4= \r\n
\r\n
Return:
OK
HTTP/1.0 200 OK\r\n
Client starts to upload the audio stream.
Unauthorized (Bad username, password)
HTTP/1.0 401 Unauthorized\r\n
RTP/RTSP
User can stream video and audio through the following URLs.
Video and audio:
rtsp://<ip>/img/media.sav
Video only:
rtsp://<ip>/img/video.sav
Audio only: rtsp://<ip>/img/audio.sav
If the client player is QuickTime player, there are always around 3 seconds latency. If
there is not audio content in the streaming, you can use the extension parameter
“[?|&]latency=no” to push QuickTime player to play the streaming without any latency,
but this method causes the frame rate is not stable. Example:
rtsp://<ip>/img/video.sav?latency=no
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