Samsung, in collaboration with UQ Communications, demonstrated a trial WiMAX2 network at CEATEC Japan with speeds reaching 330mbps.

三星与UQ通讯合作，在日本CREATEC演示了一个WiMAX2测试网络，传输速度达到330 Mbps。

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Last year at CEATEC Hitachi showed off a 10-inch prototype with a VGA screen, which used 16 projectors to create the glasses-less 3d, which is visible dependent on the viewing Angle.

在去年的日本CEATEC展会上日立展示了一个10寸的VGA屏的原型机，采用了16个放映机建立了无需眼镜的3d效果，这样根据观众的视角不同有不同的效果。

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And jump past the break for a look at both systems at CEATEC Japan.

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Eye-tracking technology looks to be one of the major tropes at CEATEC this year.

ENGADGET: Fujitsu eye-tracking tech uses built-in motion sensor, infrared LED for hands-free computing (video)

This picture from Mitsumi's CEATEC booth may not seem to say much, but it's certainly showing the future.

ENGADGET: Mitsumi exhibits micro-vibration power generator and batteryless RF switch (video)