Jim Fisher, PCMag:

"Sony has announced three new Cyber-shot point-and-shoot camera models, bringing the total number of new cameras in 2012 to six. The DSC-WX50, DSC-WX70, and DSC-TX200V, all of which will be available for purchase in March, all feature 5x zoom lenses and Exmor R CMOS sensors. They will be available in March, a month after the DSC-W610, DSC-W620, and DSC-W650 cameras that were announced at CES." (Sony, Video)