Restrictions, Jpeg file format sent out by vn-v686 – JVC VN-V686UAPI User Manual
Page 8
![background image](/manuals/130694/8/background.png)
HTTP/1.1 200 OK
Content-Type: multipart/x-mixed-replace;boundary=--foo
Date: Tue, 02 Oct 2007 07:33:12 GMT
Server: JVC VN-V686 Network Camera
x-vnv686_response:
encode=jpeg&framerate=30&framesize=vga&boundary=on&ptz_info=off
When API is successfully received with boundary=off
VN-V686 will return 200 OK. Content-Length shows file size of first JPEG. The x-vnv686_response line indicates
actual parameters.
Example
HTTP/1.1 200 OK
Connection: close
Content-Length: 27616
Content-Type: image/jpeg
Date: Tue, 02 Oct 2007 07:33:12 GMT
Server: JVC VN-V686 Network Camera
x-vnv686_response:
encode=jpeg&framerate=30&framesize=vga&boundary=off&ptz_info=off
1.4. Restrictions
Access restriction
VN-V686 has access restriction feature that enables to deny access from a specific IP address. If JPEG is requested
from the IP address of access restriction, VN-V686 disconnects the TCP connection after API is sent.
Restriction by maximum bitrate of VN-V686
The maximum bitrate of VN-V686 is about 20 Mbps.
Number of clients
The maximum number of clients that can get JPEG stream depends on encode settings and requests from client. Refer
the instruction manual for detailed information.
1.5. JPEG File Format Sent Out by VN-V686
JPEG file from VN-V686 is JFIF compliant and consist of the following.
8