In order to connect to the camera, press the Camera button on the left side of the toolbar:

When the camera is initialized for the first time, we are offered a dialog to select the device:

Once connected, we may start the acquisition either using the Play toolbar button or via Start button in the Camera panel:

The Camera panel then shows the speed of acquisition, namely the camera speed and the total speed including also user interface updates and all other activities.

The Camera panel can be used to adjust acquisition parameters such as exposure (integration time) and frame rate. In this example, we keep the default settings.