WirelessHD to Untether HDTVs
Would you like to fling HDTV around your living room without wires? Seven major names in consumer electronics have banded together to do just that with the forthcoming WirelessHD standard, according to TWICE. They want to transmit high-def signals up to 32 feet using the 60GHz frequency band, also used by the military, universities, and offices. Up to 7GHz of that band would support simultaneous streaming of three 1080p signals. There would be no compression—at least, none in addition to the usual MPEG-2 and other HD codecs—so there would be no compromise in picture quality, in contrast to current low-bandwidth wireless video schemes. Look for WirelessHD in HDTVs, of course, but also in DVD players and adapters for set-top boxes. The WirelessHD Consortium includes LG, Matsushita, NEC, Samsung, Sony, and Toshiba plus newcomer SiBEAM, the startup providing the underlying technology. The spec will be finalized in 2007 with products to follow in 2008. For updates, hit the official site.
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