HDMI Licensing, LLC Announces Features of the Upcoming HDMI Specification Version 1.4

Enhancements Include Networking, Audio Return Channel, 3D Capability, Improved Performance and New Connectors

SUNNYVALE, Calif. -- May 28, 2009 -- HDMI Licensing, LLC, the agent responsible for licensing the High-Definition Multimedia Interface(R) (HDMI(R)) specification, today announced the features that will be incorporated in the upcoming HDMI 1.4 specification. This latest version of the HDMI specification will, among other advancements, offer networking capabilities with Ethernet connectivity and will add an Audio Return Channel to enable upstream audio connections via the HDMI cable. The HDMI specification 1.4 will be available for download on the HDMI LLC website no later than June 30, 2009.

The HDMI 1.4 specification will offer the following enhanced functionalities:

• HDMI Ethernet Channel

• Audio Return Channel

• 3D Over HDMI

• 4K x 2K Resolution Support

• 3840x2160 24Hz/25Hz/30Hz
• 4096x2160 24Hz

• Expanded Support For Color Spaces

• Micro HDMI Connector

• Automotive Connection System

"The HDMI specification continues to add functionality as the consumer electronics and PC industries build products that enhance the consumer's HD experience," said Steve Venuti, president of HDMI Licensing, LLC. "The 1.4 specification will support some of the most exciting and powerful near-term innovations such as Ethernet connectivity and 3D formats. Additionally we are going to broaden our solution by providing a smaller connector for portable devices and a connection system specified for automobiles, as we see both more and different devices adopting the HDMI technology."

Consumers will also see new HDMI cables introduced to the market. In order to take advantage of the HDMI Ethernet Channel, consumers will need to purchase either a Standard HDMI cable with Ethernet, or a High Speed HDMI cable with Ethernet. Consumers connecting an external device to an in-vehicle HDMI-enabled HD system will need the new Automotive HDMI cable. Consumers can expect to see new HDMI 1.4 cables introduced to the market when new HDMI 1.4 devices are available.

Consumers will have a choice of the following HDMI cables:

• Standard HDMI Cable - supports data rates up to 1080i/60;
• High Speed HDMI Cable - supports data rates beyond 1080p, including Deep Color and all 3D formats of the new 1.4 specification;
• Standard HDMI Cable with Ethernet - includes Ethernet connectivity;
• High Speed HDMI Cable with Ethernet - includes Ethernet connectivity;
• Automotive HDMI Cable - allows the connection of external HDMI-enabled devices to an in-vehicle HDMI device.

The HDMI standard continues to grow in the marketplace with now over 850 adopters worldwide. The growing adoption of the HDMI specification by both consumer electronics and PC manufacturers further strengthens its position as the worldwide standard for high-definition digital connectivity. According to market research firm In-Stat, over 394 million HDMI-enabled devices are expected to ship in 2009, with an installed base of 1 billion devices. By the end of 2009 100% of digital televisions are expected to have at least one HDMI input.

The HDMI specification 1.4 will be available for download at http://www.hdmi.org no later than June 30, 2009.

About HDMI Licensing, LLC

HDMI Licensing, LLC is the agent responsible for licensing the HDMI specification, promoting the HDMI standard and providing education on the benefits of the HDMI specification to adopters, retailers and consumers. The HDMI specification was developed by Hitachi, Panasonic Corporation, Philips, Silicon Image, Sony, Thomson and Toshiba as the all-digital interface standard for the consumer electronics and personal computer markets. The HDMI specification combines uncompressed high-definition video and multi-channel audio in a single digital interface to provide crystal-clear digital quality over a single cable. HDMI Licensing, LLC is a wholly owned subsidiary of Silicon Image, Inc. For more information about the HDMI specification, please visit www.hdmi.org.