Chapter 4: Connecting External Equipment (Optional)59Connecting a Logitech WebcamConnect webcams to EMX in order to view videos or snapshots of thewebcam's surrounding area.The following UVC-compliant webcams are supported: Logitech ® Webcam ® Pro 9000, Model 960-000048 Logitech QuickCam Deluxe for Notebooks, Model 960-000043 Logitech QuickCam Communicate MP, Model 960-000240 Logitech C200, C210, C270 and C920Other UVC-compliant webcams may work. However, Raritan has neithertested them nor claimed that they will work properly. More informationabout the scores of UVC-compliant webcams can be found athttp://www.ideasonboard.org/uvc(http://www.ideasonboard.org/uvc).EMX supports up to two webcams. You can use a "powered" USB hub toconnect webcams if needed.After connecting a webcam, you can retrieve visual information fromanywhere through the EMX web interface. If your webcam supportsaudio, audio is available with videos.For more information on the Logitech webcam, see the userdocumentation accompanying it.To connect a webcam:1. Connect the webcam to the USB-A port on the EMX device. TheEMX automatically detects the webcam.2. Position the webcam properly.Important: If a USB hub is used to connect the webcam, make sure it is a"powered" hub.Snapshots or videos captured by the webcam are immediately displayedin the EMX web interface after the connection is complete. See ViewingWebcam Snapshots or Videos (on page 267).
