Thomas J. Norton

NAD has long been a leading player in the audio, and now audio-video, electronics business. Although NAD once took a leap and marketed speakers in some parts of the planet, it's made its name by offering amps, preamps, receivers, CD and DVD players, and surround processors that delivered more performance than the prices and often-plain cosmetics might suggest. Unlike most of its peers, NAD has avoided the temptation to move sharply up market and produce products that only the well healed can afford.

When 1080p home theater projectors were introduced a year or so ago, a funny thing happened on the way to the party.

Shane Buettner posted a Blog late last night about Pioneer's new technology, designed for richer colors, good performance in various lighting environments, deeper blacks, improved video processing, and smooth handling of motion. At the press conference, they announced that new Pioneer plasma designs (42", 50" and 60") incorporating these improvements will appear in stores in Summer 2007. Photos were not available (the photo printed here is of the current model, and odds are it will look similar). And since no specific mention was made of the Elite line, presumably the technology will be made available in all Pioneer models.

Algolith's Mosquito is an outboard video noise reduction device that Algolith describes as an "analog and digital compression artifact reducer." At $3000, it may be the most expensive device of its kind offered to consumers. It may also be the most sophisticated. If you judge your audio-video components by weight, it won't make much of an impact. But weight has little to do with the performance of this sort of product.