IP ADDRESS: demo.ddnscenter.com PASSWORD: 1234 PORT: 5445 Note: 1.The frame rate and speed of live display is subject to change according to the network performance and bandwidth. When the network bandwidth is not enough to transfer the video frame over the network, this viewer will not display any live image. 2.The DVR allows Max. four clients simultaneously. When other four clients are already connecting to this DVR, your access will be denied.