Digital camera manufacturers seem to be perpetuating the confusion surrounding the "need" for megapixels by equipping compact consumer models with increased resolution. Sony's version of this powerful compact camera is the Cyber-shot DSC-W7, a 7.2 megapixel digital camera in the "Wide LCD" series. Sony also packs in popular features such as a 2.5-inch LCD screen, 3x optical Carl Zeiss zoom lens, and 32 MB of internal memory.



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