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.

The Insight Series is the latest in flat speakers from Wisdom Audio, a company that specializes in them. These hybrid planar speakers use flat diaphragms through most of the frequency spectrum but switch to cones for bass reproduction. They're available as in-walls or on-walls. For surround channels, Wisdom suggests the smaller Sage Series.

The s90i in-ceiling subwoofer from Wisdom contains two 5x7-foot drivers. We trust further comment will be unnecessary.

One of the few non-excruciating audio auditions at CEDIA '07 was Wisdom Audio's L75i demo. The planar speaker, powered by Classe amps, shone with material featuring Frank Sinatra, Bob Dylan, Tina Turner, and Miles Davis. Music worth hearing: a novelty. Wisdom prides itself on the non-disintegrating metal in-wall frame. True, the bass was boomy in the rear of the room, and the ostensibly in-wall product was shown on-wall, but this was the rare public exhibit that didn't make us hate the product.