Operation Manual
    Niagara 9100 Series User Guide 
ViewCast    1 
Before You Begin 
Thank you for purchasing the ViewCast Niagara 9100 series streaming media system. The Niagara 9100 
is a high-density/high-performing multiple encoder platform for service providers, broadcasters, and 
enterprises. The Niagara 9100 can be configured for a variety of video and audio inputs including HD SDI, 
component, Y/C, composite video with balanced, unbalanced, embedded, and AES/EBU audio. For the 
latest ViewCast product information and news, visit www.viewcast.com.  
Product description 
You can configure the Niagara 9100 with up to eight independent channels. The Niagara 9100 series 
systems support live Adaptive streaming to Adobe® Flash Media Server and Apple® (iPhone® and iPad® 
mobile digital devices), Adobe Flash® H.264, MPEG-4, H.263, H.264, and Microsoft® Windows Media 
(Silverlight®) standard and high definition, Microsoft Live IIS Smooth Streaming, as well as container 
support for 3GPP and 3GPP2. 
You can configure your system by attaching a monitor, keyboard, and mouse to the system (see Easy 
Setup).To control your system from another networked computer, use the client interface for remote 
management software. The web interface allows you to set many other system parameters for your 
Niagara system. 
Figure 1. ViewCast Niagara 9100 series 
Audience 
The audience for this publication includes anyone who uses or administers the Niagara 9100. They 
should have a basic technical understanding of streaming media. This user guide provides information 
on the Niagara 9100 series only. 










