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By default, all screens / monitors of the Server are captured in MJPEG format. The additional options allow selecting the application window as well as adjusting the area and decompression parameters. Currently, the driver supports the following codecs: video capture in RGBA/BGRA and MJPEG formats, decompression to MJPEG, MPEG2, YUV422.

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1. Start the Camera discovery tool.
   

2. Enter any IP address in the IP address field (1). The driver automatically sets the proper address for this model.

   Info
   title Note.
   When adding this device type by manually creating the Video capture device object, set the following IP address: gdigrab://desktop or address with additional options

   
   

3. From the Brand drop-down list, select FFMPEG (2).
4. From the Model drop-down list, select Windows capturer (3).
5. From the Firmware drop-down list, select auto (4).
6. Click Add (5). The device is added to the list.
7. Set the checkbox next to the added device and the child objects you need (6):
   1. Select Video channel to capture video;
   2. Select Audio input 1 to capture audio from the speaker selected as the default output device in the system;

   3. Select Audio input 2 to capture audio from the microphone selected as the default device (not communication) in the system.
      

      Note
      title Important.
      The default microphone/speaker is defined when adding a Video capture device object. If you switch the default microphone/speaker (for example, by connecting a USB camera or microphone/speaker connector, or simply changing the system settings) after that without unloading Intellect, then switching to the new default device will NOT be performed automatically. To update the linked device, restart Intellect or delete the Video capture device and Audio card objects and re-add them.

      
      

8. Click Apply (7).
9. Click Exit (8).

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App_name is the name of the application that appears in the title bar of the window. Cyrillic is not supported. You can use Window Title Changer to view or change the title of the application window. 

additionalOptions allow setting a specific area and several other options. Below is the list of options supported by the ffmpeg library for the gdigrab mode:

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