Today's CCTV environments are increasingly containing a mix of both analog and digital equipment. By also adding a video server into the mix, there's no longer the issue of deciding whether to go analog or digital, as both can now be used together. The ACTi SED-2610 will take the analog signal of up to 8 of your analog cameras and convert it into digital so that it can be streamed live over a network. In addition to remote Internet viewing, this unit will also add 2-way audio, alarm I/O ports and PTZ control to each of your analog cameras, all of which can then be accessed over the network.