LATEST ADDITIONS

<A HREF="www.thomson-multimedia.com">Thomson Multimedia</A> announced July 12 that it has joined the Motion Picture Engineering Group Licensing Authority's (MPEG LA) LLC MPEG-2 patent pool as of July 1. The MPEG LA LLC licensing program was launched in 1997 to assure the growth and interoperability of digital video by "providing fair, reasonable, non-discriminatory access to worldwide patent rights that are essential for the MPEG-2 Video and System standards," the announcement stated.

Imagine that General Motors or Ford or DaimlerChrysler held a patent on the internal-combustion engine, of which only one model was available to vehicle manufacturers worldwide. That's similar to the situation faced by projector manufacturers who wish to use that most wondrous of Texas Instruments technologies, Digital Light Processing (DLP), which packs more than a million micromirrors onto a Digital Micromirror Device (DMD) chip approximately the size of a 35mm slide. (If you're unfamiliar with DMD, be sure to read "From Cathode Ray to Digital Micromirror: A History of Electronic Projection Display," at <A HREF="http://www.dlp.com/dlp/resources/whitepapers/pdf/titj03.pdf">www.dlp.com....)

For more than two years, audio- and videophiles have been hearing about the SACD and DVD-Audio formats. But judging from the number of units sold, far more people have heard about the new formats than have heard them in their own homes. Until recently, I was among that poor huddled mass, but the arrival of Marantz's new SA-12S1 SACD player has changed all that. Is SACD worthy of the hype? More specifically, is the SA-12S1 worth its lofty price tag of $3800? Welcome to the wonderful world of early adoption.