Camera the Operating

properly when UDP (Unicast) is selected. In that case, select TCP.

UDP (Multicast): This protocol is selectable when Multicast streaming (page 41) is On. When UDP (Multicast) is selected as the transmission port, RTP (Real-time Transport Protocol) and UDP multicast techniques are adopted for video/audio transmission. By selecting it, the network transmission load of the camera can be reduced. If a router that does not correspond to the multicast or a firewall is installed between the camera and the computer, the video/audio may not play back properly. In that case, select TCP or UDP (Unicast).

4 Click OK to close the dialog.

If you do not change the transmission setting, click Cancel.

28 Switching TCP/UDP Transmission Mode