Utilizing a Signal-to-Sound Architecture, these TVs incorporate Sony's own magnetic fluid speakers and unique digital signal processing technology to deliver smooth midrange, lower vibration and deep bass.

ENGADGET: Sony launches the Bravia KDL-W900A LED connected 3DTV at CES

Rival chip makers such as Texas Instruments and Motorola, which are strong in digital signal processing (a technology used in mobile telephones that is particularly suitable for intelligent appliances) welcome the chance to compete in a market that Intel does not dominate.

ECONOMIST: After the PC