The upgrade to Niagara SCX 7.x is for Niagara products only. Delivery requires the system serial number and product registration. The price includes 1 year of annual Niagara SCX software support and maintenance (95-02023). Niagara SCX 7 adds features such as MPEG2 TS encoding and extended SNMP MIB. Users can access the system through a web interface, SNMP management application or a local client interface. The software supports Adobe Flash H.264, Microsoft Windows Media (Silverlight), and MPEG-4. One copy of Niagara SCX is required per encoding system.