who established this organization?
Namihei Odaira.
Hitachi
Hitachi was founded in 1910 by electrical engineer Namihei Odaira in Ibaraki Prefecture. 
when did high speed hdmi cables come out The development started on April 16, 2002. what is the full form of this abbreviation? High-Definition Multimedia Interface what is the function of this cable? It is used for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device. who all were involved in the development of this mentioned interface? The founders were Hitachi, Panasonic, Philips, Silicon Image, Sony, Thomson, RCA, and Toshiba. what are some of the communication channels of this interface? It has three physically separate communication channels, which are the DDC, TMDS and the optional CEC. how does the first mentioned communication channel take place? HDMI specifically requires the device implement the E-DDC, which is used by the HDMI source device to read the E-EDID data from the HDMI sink device to learn what audio/video formats it can take. what are the different types of versions of these interfaces? Several versions have been developed and deployed since the initial release of the technology, but all use the same cable and connector. Other than improved audio and video capacity, performance, resolution and color spaces, newer versions have optional advanced features such as 3D, Ethernet data connection, and CEC extensions. with reference to the first organization responsible for the development of this mentioned interface, where are they headquartered? Tokyo
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Hitachi [SEP] History
Hitachi was founded in 1910 by electrical engineer Namihei Odaira in Ibaraki Prefecture. The company's first product was Japan's first induction motor, initially developed for use in copper mining. The company began as an in-house venture of Fusanosuke Kuhara's mining company in Hitachi, Ibaraki. Odaira moved headquarters to Tokyo in 1918. Odaira coined the company's toponymic name by superimposing two "kanji" characters: hi meaning "sun" and tachi meaning "rise". World War II had a significant impact on the company with many of its factories being destroyed by Allied bombing raids, and discord after the war. Founder Odaira was removed from the company and Hitachi Zosen Corporation was spun out.