Tango Selects Interra's Industry Leading Vega H264 Analyzer

Cupertino, CA October 24, 2011

Interra Systems, the global leader of media analysis products, is pleased to announce that Tango, the leader in mobile video communications, has selected Interra's Vega H264 Analyzer for standards compliance in mobile video delivery.

25 million people in 190 countries use Tango to make free phone calls and free video calls. Tango works on hundreds of smartphones, tablets, and PCs, and provides a high quality experience over 3G, 4G, and Wi-Fi.

"Our number one goal is to deliver the highest quality audio and video to millions of Tango users around the world. To do this, we needed a comprehensive and accurate audio-video analysis tool to test and fine tune codec performance. We selected Interra's Vega H264 Analyzer for its thorough and in-depth analysis. Vega is helping us improve R&D productivity and accelerate time to market," said Xu Liu, head of media quality at Tango.

"Mobile video delivery is gaining grounds as a convenient, on-the-go mode for entertainment and communication. For streaming video on multiple mobile devices, it really matters that the video is standards compliant, interoperable, and with the right bit rate and resolution. I am pleased that Vega H264 Analyzer is trusted by companies such as Tango to verify video formats for this emerging and exciting market," said Ashish Basu, Vice President of Sales and Business Development at Interra Systems.

Interra's Vega H264 is an industry leading Audio/Video analyzer for standards compliance and interoperability. Vega H264 enables navigation down to the deepest levels of an encoded stream and provides frame by frame analysis and summary of the encoded stream, along with error reports. This significantly reduces R&D and QA time in delivering standards compliant video. Vega's advantages include a wide range of audio and video format support including AVS, MVC, SVC, VP8, WebM, MPEG-2 Transport stream analysis, and high efficiency tools, such as Video Comparator and Batch Mode Analyzer.

About Tango:
Tango is the leader in mobile video communications that enables people to connect with friends and stay closer to family around the world in a way that is fun, easy, spontaneous, and fits the moment. Tango allows you to make free video calls and free phone calls on Windows PCs, iPhones, iPod touches, iPads and hundreds of Android phones and tablets and provides a high quality experience over 3G, 4G, and Wi-Fi. Tango has 25 million people using the service in 190 countries, and delivers millions of minutes of voice and video calls a day, of which 80 percent are video.

About Interra:
Interra Systems is a software products and services provider for Digital Media industry. Interra's Digital Media solutions are led by Vega, a family of Audio/Video analyzers for standards compliant media content creation and distribution, and Baton, a File-based QC or Automated Verification System which ensures media content readiness. Interra is headquartered in Cupertino, CA. For more information on Interra's Vega products, visit: http://www.interrasystems.com

Interra Contact:
Anne Hohenberger
Tel: + 1 408 579 2005
Email: anne@interrasystems.com

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