GET

space

API

space

HTTP/1.1

0x0D 0x0A

 

 

 

 

 

 

 

Host:

space

IP Address of VN-V26

0x0D 0x0A 0x0D 0x0A

 

 

 

 

 

 

 

 

Unlike APIs for getting/setting parameters, Accept line is not required. Basic authentication is also not necessary.

Example

GET /api/audio?assured=1&lowdelay=1 HTTP/1.1<CRLF>

Host: 192.168.0.2<CRLF><CRLF>

Parameter value is indicated using =. Do not insert space before and after =.

Example assured=1

Parameters are segmented using &. Do not insert space before and after &. Example assured=1&lowdelay=0

There is no need to specify all parameters. Default values will be used for parameters that are not specified.

Parameter Description

assured Recent audio data is stored in internal buffer of the camera. Specify as assured=0 to request for the newest data in the buffer and assured=1 to request for the oldest data in the buffer. Specify as assured=0 to shorten the audio delay time. To enable stable playback in a network where jitter occurs, it is recommended that this be specified as assured=1. Default value is 1.

lowdelay Specifying as lowdelay=1 disables the Nagle algorithm of TCP, and audio delay time will be shortened. When lowdelay=0 is specified, the Nagle algorithm is enabled and audio delay time will be prolonged. However, transmission overhead will be enhanced. Default value is 1.

7.3. Response

When API is successfully received

VN-V26 will return 200 OK. There is no Content-length field in the HTTP response. The x-vnv26_response line indicates actual parameter.

Example

HTTP/1.1 200 OK<CRLF>

Connection: close<CRLF>

Content-type: audio/ulaw<CRLF>

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JVC VN-V25U, VN-V26U manual Parameter Description

VN-V26U, VN-V25U specifications

JVC has made significant strides in the surveillance sector with the introduction of its VN-V25U and VN-V26U series of network cameras. These cameras are designed to deliver high-quality video surveillance solutions for various applications, from commercial establishments to residential settings. Both models offer distinct features and technologies that enhance their functionality and usability.

One of the main features of the VN-V25U and VN-V26U is their high-resolution imaging capabilities. The VN-V25U supports 1.3 megapixels resolution, while the VN-V26U boasts an impressive 2 megapixels resolution. This ensures that users receive clear and detailed footage for effective monitoring. The wide dynamic range functionality further enhances image quality in challenging lighting conditions, making sure that important details are captured even in bright and dark areas simultaneously.

The VN-V25U and VN-V26U models are equipped with powerful progressive scan technology. Unlike traditional interlaced scanning, progressive scanning captures the entire image in one go. This results in smoother video, reducing motion blur and providing clearer images of fast-moving subjects. This feature is particularly beneficial in environments where clarity is crucial, such as in retail surveillance or for monitoring public spaces.

Another impressive aspect of these cameras is their flexibility in installation and integration. They support Power over Ethernet (PoE), allowing for simplified wiring and installation processes, reducing the need for additional power cables. Both models offer various lens options, enabling users to customize their field of view based on specific surveillance needs. This adaptability is essential in settings where camera placement can vary significantly.

The VN-V25U and VN-V26U also incorporate advanced video compression technologies such as H.264. This enables efficient video storage and transmission, reducing bandwidth usage without compromising on quality. The inclusion of motion detection capabilities further enhances their functionality, allowing for intelligent monitoring and alert systems.

Finally, JVC's commitment to robustness is evident in these models. They are designed with durable enclosures suitable for both indoor and outdoor applications, ensuring that they can withstand various environmental conditions. Together, these features make the VN-V25U and VN-V26U series a compelling choice for those seeking reliable and advanced video surveillance solutions. Whether used in small businesses or large-scale facilities, these cameras provide the performance and security that end-users demand.