CES 2011

Immerz’s KOR-FX is an over-the-shoulders tactile transducer that converts the lowest bass frequencies into vibrations that you feel through your collar bones. The effect was definitely interesting, but it may have been turned up a little too much for my tastes in order to make sure different attendees actually felt the effect. Tentative price is $189.99 and should be available beginning in April.

Hyundai showed off their Nuvis concept hybrid car. It’s not as cool as the Tesla Roadster that was being charged wirelessly at the eCoupled booth, but I’ll still take one.

Vuzix’s new “augmented reality” glasses have tiny video cameras on the front and small high-resolution display screens (one for each eye) behind. The setup allows virtual images to be laid over 3D video of the real world captured by the front-facing cameras. Potential applications could include virtual instruction manuals or training videos.

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The Xi3 Modular Computer is small, cube-like, completely modular, and less than 4 inches per side. It uses 64-bit x86 dual core processors running at 2.0 GHz and, since it uses less than 20 watts to operate, it is totally silent due to the lack of fans. The silent operation and solid state storage make it a great choice for a home theater PC or DVR. Pricing starts at $849 (with Linux operating system – add $149 for Windows 7). Additional storage memory and thin clients are available. The computer can be ordered in different colors and various configurations.

Fulton Innovation had what I think was the most exciting booth at CES this year. (Yes, more exciting than 3DTV or a iPod karaoke docks.) Fulton Innovation is the developer of eCoupled intelligent wireless power technology. On display was a Tesla Roadster that was being charged through the air as it was parked over a large eCoupled charging pad. Also on display were eCoupled-enabled cereal boxes that had the eCoupled circuitry printed on the boxes using conductive ink. When placed on a shelf near an eCoupled transmitter, the various graphics on the boxes actually lit up. Another aspect of the technology allows a home to have smart cabinets that will monitor the eCoupled-equipped boxes and let you know what cereals, for example, are in the cabinet – and how full the boxes are. In another section of the CES booth, a wireless blender was being demonstrated. If Fulton Innovation has anything to say about it, in the future when we say “wireless” speakers, we’ll really mean it.

Toshiba is introducing a whole new lineup of LCD TVs, primarily with LED backlighting. The top of the line UL610 models (46-, 55-, and 65-inches—the 55-incher is shown on the left in the photo). The UL610s use active 3D glasses for full HD 3D, claimed deep blacks (thought all of the Toshiba LED sets use LED edge lighting, not full backlighting), 480Hz operation, and special 3D crosstalk cancellation technology. All of the 3D sets in the ranges below the UL610 employ passive glasses technology.

I finally was able to see Toshiba's autostereoscopic 3D demos. They had some of the same problems described in the Sony's glasses-free 3D demo. I also noted a pervasive graininess in the images. This was visible in the Sony as well but I did not attribute it to the glasses free technique. It apparently is. Nevertheless, Toshiba claims that they will have these sets on the market late this year. As it stands now, however, 3D with glasses is still superior, apart from its lower brightness.