User Manual of Digital Video Recorder35Figure 2. 16 Selecting Multiple Channels2.3.2 Editing the Connected IP Cameras and ConfiguringCustomized ProtocolsAfter the adding of the IP cameras, the basic information of the camera lists in the page, you can configure thebasic setting of the IP cameras.Steps:1. Click the icon to edit the parameters; you can edit the IP address, protocol and other parameters.Figure 2. 17 Edit the ParametersChannel Port: If the connected device is an encoding device with multiple channels, you can choose thechannel to connect by selecting the channel port No. in the dropdown list.2. Click OK to save the settings and exit the editing interface.To edit advanced parameters:Steps:1. Drag the horizontal scroll bar to the right side and click the icon.