Sony unveils their new XDV-S700 Bravia 1Seg portable TV. This TV is really portable at only 5-inches and 221 grams. Display screen resolution is WQVGA.

With the 1Seg TV Tuber, you can watch up to eight hours of without any interruption. You can also enjoy up to 15 hours of video playback, thanks to the 2GB built-in memory.

As usual, no word on release date and pricing.

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