ViewCast Helps Dallas Church Broadcast Christmas Service Live on Internet

Lovers Lane United Methodist Church Chooses Niagara(R) PowerStream(TM) Pro

DALLAS — Dec. 22, 2005 — Some members of the Lovers Lane United Methodist Church will participate in its "Silent Night" contemporary Christmas worship service this year without actually being there. Thanks to Dallas-based ViewCast� Corporation (OTCBB:VCST - News), the church will broadcast the service live over the Internet, reaching out to its widespread congregation in an unprecedented manner.

The church will use ViewCast's Niagara PowerStream Pro streaming video encoders and Osprey� streaming video cards to capture video content, encode it and deliver it live via the Web.

The service, which includes music by American Idol� finalist Jeffery Johnson, will be available on the church's Web site (www.llumc.org or www.wannaknowwhy.com) for those who are unable to attend in person. The PowerStream Pro also archives the service for future "on-demand" broadcasts to members who can't view the live event.

"Our congregation is very well-traveled, and as a result, their children live around the world. The PowerStream Pro allows us to reach them in a cost-effective manner," said Christy Thomas, associate pastor, Lovers Lane United Methodist Church in Dallas. "A large number of our members also have military family and friends in Iraq, and Web-streaming is one way these isolated parishioners can stay in touch with their local church."

The Lovers Lane church decided to adopt the encoder after a trial run last week. The installation, on Dec. 20, took less than an hour from start to finish.

"A church's Web site is often its first interface with future members. People want to get to know the people and services behind the institution before joining it and we're pleased we can play a role. Our streaming services and products help knock down the 'unknown' barrier as well as allow churches to reach out to existing members across time and distance," said Dave Stoner, president and COO of ViewCast.

About ViewCast Corporation

ViewCast develops video and audio communication products for delivering content dynamically via a variety of network types and protocols. These products include Osprey� Video capture cards, Niagara� video encoders/servers and ViewCast� IVN enterprise software and systems. Our products address the video capture, processing and delivery requirements for a broad range of applications and markets.

Visit the company's Web site (http://www.viewcast.com) for more information.

Safe Harbor Statement
Certain statements, including those made by George Platt, contain "forward-looking" information within the meaning of the Private Securities Litigation Reform Act of 1995, which reflects the company's current judgment on certain issues. Because such statements apply to future events, they are subject to risks and uncertainties that could cause the actual results to differ materially. Important factors that could cause the actual results to differ materially include, without limitation, the ability of the company to develop and market new products as technology evolves and increased competition in the video communications and IT services market. All subsequent written and oral forward-looking statements attributable to ViewCast or any person acting on its behalf are expressly qualified in their entirety by the cautionary statements set forth above. ViewCast does not intend or undertake any obligation to update any forward-looking statement to reflect circumstances or events that occur after the date on which the forward-looking statements are made. For a detailed discussion of these and other cautionary statements and factors that could cause actual results to differ from the company's forward-looking statements, please refer to the company's reports on Form 10-KSB and 10-QSB on file with the Securities and Exchange Commission.

ViewCast and Niagara are registered trademarks of ViewCast Corporation
Niagara SCX and SimulStream are trademarks of ViewCast Corporation
Osprey is a registered trademark of Osprey Technologies, Inc.
All other trademarks are property of their respective holders.