For Immediate Release

Melville, NY - October 4, 2007: Chyron Corporation (AMEX: CGS) has today announced that its graphics are being used during Major League Baseball (MLB) Games at the famous AT&T Park, home of the San Francisco Giants (SF Giants).  The installation was carried out by Chyron partner, Diversified Systems. 

Chyron's HyperX is being used during every home baseball game, 2007 MLB All-Star Game and for special events, to drive sophisticated lower thirds for both 16 x 9 and 29 x 9, full-page and side graphics for the stadium's large-format HD Video Screen.  The system is installed in the Scoreboard Control Room.

“We chose Chyron because we have a long standing relationship with the company and Chyron has an excellent reputation as a leading provider of graphics for high-end sports broadcasting," commented John Tyler, San Francisco Giants Manager of Video and Score Board Operations.

"We are delighted to announce this sale to the AT&T Stadium for the SF Giants.  Chyron products respond to demanding live broadcasts such as sports, delivering fast, sophisticated technology that provides an end-to-end solution for our customers," added Kevin Prince, Chyron's Chief Operating Officer.

The project consultants were Acoustic Dimensions of Addison, Texas.

About Chyron
With unwavering clarity of vision, Chyron continues to define and dominate the world of broadcast graphics. Winner of numerous awards, including two Emmys, Chyron has proven itself as the undisputed leader in the industry. From the entry-level MicroX to the HD/SD-switchable HyperX² with Lyric PRO, Chyron’s exceptional product line brings unmatched, 2D and 3D graphics creation and performance to the most demanding studio and mobile operations. Rounding out Chyron’s graphics offerings are still and clip servers, channel branding and telestration systems, graphic asset management and XMP integration solutions and the award-winning WAPSTR mobile phone newsgathering application. The ChyTV product line leverages Chyron’s broadcast expertise with video graphics devices for microcasting and digital displays. Chyron holds a patent on technology that enables the integration of live television graphics data with a broad range of interactive media platforms and consumer electronics devices. With over 40 years of experience, Chyron has a unique history of service and support for its products that far exceeds that of most manufacturers.. For more information about Chyron products and services, please visit the company websites at www.chyron.com and www.chytv.com (AMEX: CGS).