According to the Complaint, Silicon Image has conspired to control the market for certain HDMI products and technologies that transmit digital and audio data between consumer electronic devices. Silicon Image founded the group that defines the elements of the HDMI standard and, as Analogix alleges, has used its position as a founder and manager of the HDMI standard to exclude competitors and increase prices to consumers.

As alleged in the Complaint, Silicon Image has manipulated the HDMI standard to provide itself with a head start in the development of each new generation of HDMI products. And as Analogix alleged, Silicon Image's Chief Executive Officer has boasted during investor calls of the "structural advantage" Silicon Image has over the rest of the industry, which he has claimed gives his company a "six- to 12-month lead in the market."

By exposing Silicon Image's anticompetitive conduct, Analogix hopes this lawsuit will bring openness and transparency to the HDMI standard-setting process and will give other HDMI solutions manufacturers equal access to new HDMI versions. Analogix's Chief Executive Officer, Dr. Kewei Yang, commented, "We believe Silicon Image has acted to unlawfully control the HDMI market for its own gain, and to the detriment of consumers, for far too long. The time has come to level the playing field."

About Analogix Semiconductor

Analogix Semiconductor, Inc. designs and manufactures high-performance analog and mixed-signal semiconductors for the digital media market. Analogix is a leader in providing semiconductor solutions for DisplayPort, the next-generation digital interconnect for the Personal Computer. Analogix also provides a full suite of HDMI 1.3 and 1.2 transmitter and receiver solutions for the distribution of high-definition video and audio in consumer electronics. Analogix is based in Santa Clara, Calif., with offices in Beijing, China; Taipei, Taiwan; and Tokyo, Japan. Media contact: Bryan Greear, VP of Marketing - 408-891-2796. For more information, visit http://www.analogix.com.

Analogix and all its ANX products names are trademarks of Analogix Semiconductor, Inc. All other trademarks referenced belong to their respective owners.

SOURCE: Analogix Semiconductor, Inc.

Analogix Semiconductor, Inc., Santa Clara
Bryan Greear, 408-891-2796
bgreear@analogixsemi.com
or
Wired Island
Mike Sottak, 408-876-4418
mike@wiredislandpr.com

"With the number of HDMI ports increasing every year and HDMI port switching delays ranging from four to seven seconds, DTV and AVR manufacturers are beginning to realize that the port switching lag consumers are seeing can't be ignored," said Lew Paceley, DTV marketing director, Silicon Image.

"Switching delays are a major consumer issue and one that hasn't been effectively addressed by the industry," said Randy Lawson, senior analyst of display electronics, iSuppli. "According to iSuppli's latest HDMI technology forecast, the market for HDMI-enabled consumer electronics devices capable of sourcing or displaying high-definition content is expected to grow by over 300 percent from 2007 to 2012, based on ever-increasing user demand for high- definition content from myriad multimedia devices. As a result, more manufacturers need to design in solutions that address the lag time between HDTVs and external source devices."

"Faster port switching performance in HDMI-based DTVs and AVRs is an important innovation. Tweeter strongly endorses the new InstaPort technology from Silicon Image that will allow consumers to more quickly access their HDMI content," said Steve Samson, vice president of systems design and engineering, Tweeter.

InstaPort technology will be incorporated into three new Silicon Image semiconductor products, including the SiI9287 port processor and the SiI9251/SiI9261 input processors, all which will be sampling in July. For more information on InstaPort technology, please visit www.siliconimage.com.

    The iSuppli report referenced can be found at
http://www.isuppli.com/catalog/detail.asp?id=9669.

About Silicon Image

Silicon Image, Inc. is a global leader in driving the architecture and semiconductor implementation for the secure storage, distribution and presentation of high-definition content in the consumer electronics, personal computing, and mobile device markets. With a rich history of technology innovation that includes creating industry standards such as SATA, DVI and HDMI, Silicon Image partners with the world's leading entertainment creators and electronics manufacturers to deliver digital HD content to consumers anytime, anywhere, on any device. Silicon Image is also a leading provider of semiconductor intellectual property solutions for high-definition multimedia and data storage applications. Additionally, Simplay Labs, LLC, a wholly-owned subsidiary of Silicon Image, offers robust testing tools, technologies, support services, consulting and product certification to electronics manufacturers to maximize performance, interoperability and ensure the highest-quality HD experience to consumers. With engineering, sales and customer support facilities located throughout North America, Asia and Europe, Silicon Image (NASDAQ: SIMG) is globally headquartered in Sunnyvale, California. For more information, please visit www.siliconimage.com.

Forward-looking Statements

This news release contains forward-looking statements within the meaning of federal securities laws and regulations including, but not limited to, statements regarding the performance and anticipated benefits of Silicon Image's new InstaPort technology, the SiI9287 port processor and the SiI9251/SiI9261 input processors. These forward-looking statements involve risks and uncertainties, including those described from time to time in Silicon Image's filings with the Securities and Exchange Commission (SEC), that could cause the actual results to differ materially from those anticipated by these forward-looking statements. The forward-looking statements included in this press release are made only as of the date of this press release; and Silicon Image assumes no obligation to update any forward- looking statement. Additional information concerning risks and uncertainties that could cause results to differ can be found in the Silicon Image's filings with the Securities and Exchange Commission, including its most recent periodic reports on Form 10-K and Form 10-Q.

Silicon Image, the Silicon Image logo, Simplay Labs, and InstaPort are trademarks, registered trademarks or service marks of Silicon Image, Inc. in the United States and/or other countries. HDMI and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC in the United States and other countries, and are used under license from HDMI Licensing, LLC. All other trademarks and registered trademarks are the property of their respective owners in the Unites States and/or other countries.

SOURCE Silicon Image, Inc.

http://www.siliconimage.com/

"We understand the importance of delivering fully interoperable products with optimized performance to our retailers and customers, and the best way to ensure this is by utilizing the expertise of Simplay Labs and its Simplay HD Testing Program," said ChanHo Youn, assistant manager of the Customer Satisfaction Management Center at Samsung Electronics. "Samsung has used Simplay Labs testing extensively on a variety of consumer electronics devices and, as we expand our Simplay HD participation, the self-testing program will help streamline the process."

The Simplay HD Self-Testing pilot program will include on-site Simplay testing equipment installation, technician training and certification, quality control, collaborative test specification reviews, and integration with product development and supply chain processes.

"We are thrilled to expand our longstanding relationship with Samsung by rolling out the Simplay HD Self-Testing pilot program to support one of our major partners," said Joseph Lias, president of Simplay Labs, LLC. "Working closely with Samsung in defining the parameters of the Simplay HD Testing Program continues to provide consumers the peace of mind that their HD components will work together to deliver a great HD experience."

The Simplay HD Testing Program takes the guesswork out of shopping for HDMI-enabled components such as set-top boxes (STBs), digital televisions (DTVs), digital video disk (DVD) players, cables and audio/video (AV) receivers. Components bearing the Simplay HD logo have demonstrated that they will work together to provide a "plug-and-play" user experience. Consumers can be assured that when they see the Simplay HD logo, the device has passed the industry's most rigorous HD interoperability and performance testing regimen. Service and content providers, retailers and product manufacturers can expect HD equipment compatibility resulting in reduced returns and the satisfaction of their end users.

About Simplay Labs, LLC

Simplay Labs, LLC, based in Sunnyvale, Calif., is the leading solutions provider of technologies, testing programs, development tools, and interoperability and performance design standards for the high-definition (HD) consumer electronics industry. The Simplay HD(TM) Testing Program is comprised of leading consumer electronics manufacturers and technology providers focused on delivering fully compatible products for consumers. As a result, consumers making home theater component purchases can be confident that Simplay HD verified systems exhibit the highest levels of interoperability performance and are ready to receive and play premium digital content, regardless of manufacturer. Simplay Labs is a wholly-owned subsidiary of Silicon Image, Inc. (Nasdaq: SIMG).

Forward-looking Statements

This news release contains forward-looking statements within the meaning of federal securities laws and regulations including, but not limited to, statements regarding the benefits the Simplay HD Testing Program and the Simplay HD Self-Testing pilot program. These forward-looking statements involve risks and uncertainties, including those described from time to time in Silicon Image's filings with the Securities and Exchange Commission (SEC) that could cause the actual results to differ materially from those anticipated by these forward-looking statements. The forward-looking statements included in this press release are made only as of the date of this press release; and Silicon Image assumes no obligation to update any forward- looking statement. Additional information concerning risks and uncertainties that could cause results to differ can be found in the Silicon Image's filings with the Securities and Exchange Commission, including its most recent periodic reports on Form 10-K and Form 10-Q.

Simplay, Simplay HD and the Simplay HD logo are registered trademarks or trademarks of Silicon Image, Inc. in the United States and/or other countries. HDMI and High-Definition Multimedia Interface are registered trademarks or trademarks of HDMI Licensing, LLC in the United States and/or other countries. All other trademarks and/or registered trademarks are the property of their respective owners.

SOURCE Simplay Labs, LLC

http://www.siliconimage.com/

A webcast of each of these events will be accessible on Silicon Image's investor relations website at www.SiliconImage.com.

About Silicon Image, Inc.

Silicon Image, Inc. is a global leader in driving the architecture and semiconductor implementation for the secure storage, distribution and presentation of high-definition content in the consumer electronics, personal computing, and mobile device markets. With a rich history of technology innovation that includes creating industry standards such as SATA, DVI and HDMI, Silicon Image partners with the world's leading entertainment creators and electronics manufacturers to deliver digital HD content to consumers anytime, anywhere, on any device. Silicon Image is also a leading provider of semiconductor intellectual property solutions for high-definition multimedia and data storage applications. Additionally, Simplay Labs, LLC, a wholly-owned subsidiary of Silicon Image, offers robust testing tools, technologies, support services, consulting and product certification to electronics manufacturers to maximize performance, interoperability and ensure the highest-quality HD experience to consumers. With engineering, sales and customer support facilities located throughout North America, Asia and Europe, Silicon Image (Nasdaq:SIMG) is globally headquartered in Sunnyvale, California. For more information, please visit www.SiliconImage.com.

NOTE: Silicon Image and Simplay HD are trademarks, registered trademarks or service marks of Silicon Image, Inc. in the United States and other countries. HDMI(tm) and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC in the United States and other countries, and are used under license from HDMI Licensing, LLC. All other trademarks and registered trademarks are the property of their respective owners.

This news release was distributed by PrimeNewswire, www.primenewswire.com

SOURCE: Silicon Image, Inc.

Silicon Image, Inc.
         MEDIA CONTACT:
         Kasey Holman
           1-408-616-4192
           Kasey.Holman@SiliconImage.com 
         INVESTOR CONTACT:
         David H. Allen
           1-408-616-4003
           David.Allen@SiliconImage.com