At CEATEC Japan last week, Sharp unveiled the latest models in their XS (Extra Slim) LCD series featuring RGB LCD backlighting and enhanced sound by Pioneer.

Now in its fifth year, CEATEC Japan highlighted all manner of sexy cool technology this week. Here were a few of our favorites.

Panasonic’s prototype 150-inch plasma flat panel HDTV is now expected to see production as early as 2010 but even this behemoth isn’t big enough for Panasonic’s grand plans.

Pioneer makes good on its promise to deliver LCD TVs in its KURO flat panel line with three new full HD models for the European market, sized from 32 to 46 inches.

At CEATEC Japan this week, Panasonic is showing off a full high definition 1080p 3D home theater using Blu-ray Disc and a 103-inch plasma HDTV.

Surround Sound gets personal with Plantronics’ new gaming headset with integrated Dolby Headphone technology.

Sony’s affordable yet high quality Blu-ray player just got even better with a firmware update that turns on its BD-Live functionality.