====== Cameras ======
The VM03 mNVR uses IP as the video source
RTSP cameras. You can read more about the RTSP protocol [[https://en.wikipedia.org/wiki/RSTP|here]]:

==== Стандартні налаштування IP камери: ====	
  * codec type: H264
  * main stream extension: 1920x1080 Full HD
  * lower quality main stream extension: D1
  * key frame interval: 1..5s
  * frames per second (FPS): 20..25
  * bitrate type: СBR
  * main stream extension bitrate: 3000 kB/s
  * auxiliary stream bitrate: 600 kB/s
  * audio stream: disabled (for cameras without a microphone)
  * When using the H265 codec Live modes stream RTMP and HLS streams will be unavailable, and the processing time of the created files will increase due to the inability to play H265 in browsers.

__Table 1__ - Description of the camera status
^Camera status ^Behavior^
|The camera is physically connected, but its processing is not enabled|Photo and video processing for this camera will not occur|
|The camera is not physically connected, its processing is enabled|When you request a photo or video, the availability of the camera will be checked and in case of its absence, a file labeled //No connection// will be sent|

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==== IP cameras manager ====

Chapter help to add cameras for work with device, press **Add camera** button  to automatically add camera, or **Advanced button** to do this manually, or press **Start autoinit** button to add ONLY the dahua camera automatically

__Figure 1__ – chapter IP cameras manager

{{ :en:ip_cameras_manager.jpg?direct |}}

__Figure 2__ – advanced IP camera adding

{{ :en:ip_camera_advanced_adding.jpg?direct |}}

__Table 2__ – advanced IP camera adding parameters description 

^Paramter^Parameter description^
|Camera number |Number of camera|
|Power state|ON/OFF|
|Sound state|ON/OFF|
|Name|The camera name|
|ІР|Camera address|
|Gateway|The gateway of camera|
|Max current, mA|The maximum value of current that can flow on cameras|
|Manufacturer|The manufacturer of the camera|

__Figure 3__ – editing camera window 

{{ :en:editing_camera_window.jpg?direct |}}

You can check your parameters, change them, add new data or delete camera

To set the default settings, click the **Default button**. To save settings in NVR click **Save settings** button.