726. View and configuration menu user "master"Button/displayon screen FunctionInstant image functionThis function saves an instant image from the current video stream inJPEG format (see Local Configuration for save location).Video functionThis function saves a video from the current video stream in AVI format(see Local Configuration for save location).Muting the microphone (if available)This button can be used to deactivate the microphone in the camera orthe microphone in the optional audio input.Muting the speaker (if available)This button can be used to deactivate the speaker in the optional audiooutput.