22This parameter is effective only when the DVR supports multicast. The combination of the IPaddress and port number of the multicast group must be unique in the network.MulticastPort Port number of the multicast group that will receive the audio and video streams.KeyboardChannel number that you enter when using a keyboard to control the PTZ camera.The key number for a camera corresponds to its channel number. For example, the keynumber for channel 3 is 3.NOTE！To delete a camera bound to an analog channel, select the channel and then click the En/Disable buttonin the Channel Management interface. Make sure that Disabled is displayed in the Channel column. If astorage plan has been configured for the camera, you must delete the storage resource first. For thedetailed steps, refer to Deleting Storage Resources.Configuring Camera ParametersSteps Screenshot1. Right‐click anywhere in the previewinterface, and then choose Menu >Camera .The video channel interface is displayed.2. Select the channel to be configured fromthe video channel list, and then click Set.The selected analog channel must be inEnable state.
