Specifications and availabilities subject to change without prior notice
HDMI News
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 27, 2009 – HDMI Licensing, LLC, the agent responsible for licensing the High-Definition
Multimedia Interface® (HDMI®) 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 functionality:
Enhancements Include Networking, Audio Return Channel, 3D Capability, Improved Performance
and New Connectors
SUNNYVALE, Calif., May 27, 2009 – HDMI Licensing, LLC, the agent responsible for licensing the High-
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 functionality:
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HDMI Ethernet Channel
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The HDMI 1.4 specification will add a data channel to the HDMI cable and will enable high-speed bi-directional
communication. Connected devices that include this feature will be able to send and receive data via 100 Mb/sec Ethernet,
making them instantly ready for any IP-based application.
The HDMI Ethernet Channel will allow an Internet-enabled HDMI device to share its Internet connection with other HDMI
devices without the need for a separate Ethernet cable. The new feature will also provide the connection platform to allow
HDMI-enabled devices to share content between devices.
making them instantly ready for any IP-
HDMI-
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Audio Return Channel
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The new specification will add an Audio Return Channel that will reduce the number of cables required to deliver audio
upstream for processing and playback. In cases where HDTVs are directly receiving audio and video content, this new
Audio Return Channel allows the HDTV to send the audio stream to the A/V receiver over the HDMI cable, eliminating
the need for an extra cable.
upstream for processing and playback. In cases where HDTVs are directly receiving audio and video content, this new
Audio Return Channel allows the HDTV to send the audio stream to the A/V receiver over the HDMI cable, eliminating
the need for an extra cable.
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3D Over HDMI
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The 1.4 version of the specification will define common 3D formats and resolutions for HDMI-enabled devices.
The specification will standardize the input/output portion of the home 3D system and will specify up to dual-stream 1080p
resolution.
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4K x 2K Resolution Support
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The new specification will enable HDMI devices to support high-definition (HD) resolutions four times beyond the resolution
of 1080p. Support for 4K x 2K will allow the HDMI interface to transmit content at the same resolution as many digital
theaters. Formats supported include:
theaters. Formats supported include:
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3840x2160 24Hz/25Hz/30Hz
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4096x2160 24Hz
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Expanded Support For Color Spaces
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HDMI technology now supports color spaces designed specifically for digital still cameras. By supporting sYCC601,
Adobe RGB and AdobeYCC601, HDMI-enabled display devices will be capable of reproducing more accurate life-like colors
when connected to a digital still camera.
Adobe RGB and AdobeYCC601, HDMI-
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Micro HDMI Connector
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The Micro HDMI Connector is a significantly smaller 19-pin connector that supports up to 1080p resolutions for portable
devices. This new connector is approximately 50% smaller than the size of the existing HDMI Mini Connector.
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Automotive Connection System
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The Automotive Connection System is a cabling specification designed to be used as the basis for in-vehicle HD content
distribution. The HDMI 1.4 specification will provide a solution designed to meet the rigors and environmental issues
commonly found in automobiles, such as heat, vibration and noise. Using the Automotive Connection System, automobile
manufactures will now have a viable solution for distributing HD content within the car.
commonly found in automobiles, such as heat, vibration and noise. Using the Automotive Connection System, automobile
manufactures will now have a viable solution for distributing HD content within the car.
“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:
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-
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-
Consumers will have a choice of the following HDMI cables:
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Standard HDMI Cable – supports data rates up to 1080i/60;
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High Speed HDMI Cable – supports data rates beyond 1080p, including Deep Color and all 3D formats of the
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new 1.4 specification;
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Standard HDMI Cable with Ethernet – includes Ethernet connectivity;
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High Speed HDMI Cable with Ethernet – includes Ethernet connectivity;
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Automotive HDMI Cable – allows the connection of external HDMI-
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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.
HDMI specification by both consumer electronics and PC manufacturers further strengthens its position as the worldwide
standard for high-
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.