HDMI version 1.4

HDMI Licensing announces features of version 1.4 - Digital cameras, digital camera reviews, photography views and news newsMay 29, 2009 - 08:30 GMT
HDMI Licensing announces the features that will be incorporated in the upcoming (June 30) HDMI 1.4 specification. Most noticeable is that the 1.4 specification will add a data channel to the HDMI cable and will enable high-speed bi-directional communication. The devices will be able to send and receive data via 100 Mb/sec Ethernet, making them instantly ready for any IP-based application. The new specification will also add an Audio Return Channel that will reduce the number of cables required to deliver audio upstream for processing and playback...More