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Changes the video resolution, if the camera supports it.

property VideoResolution: TRVVideoResolution;

If the camera supports this property, its value is received from the camera when the component is connected to it, see SearchCamera.

If the current DeviceType = rvdtWebCamera, the component sets video mode having width the most close to the specified in the resolution.

If the current DeviceType = rvdtIPCamera, the component sets the camera video resolution, if the camera supports it (currently, it is implemented for Foscam cameras).

If the current DeviceType = rvdtRTSP or rvdtHTTP, and GStreamer is used to play video, the component requests video in the specified resolution.

Default value


See also

CamVideoMode methods for USB web cameras