Sanyo's new Xacti isn't much of a change over the previous …
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Sanyo's new Xacti isn't much of a change over the previous version: mainly a new 8 megapixel CMOS sensor (versus the previous 6) and a "face chaser" mode. This maintains exposure and focus settings on people you're videoing or snapping. There's a new underwater shooting mode too, which corrects for blue-color light effects, and seems sensible for a cam that can be taken down to five feet underwater for an hour. The rest of the camera remains the same, including the case and 5x optical zoom. Next
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