Canon's compact PowerShot TX1 captures 7.1 megapixel stills and HD video

engadget.com — Like the recently announced Sanyo HD2, the PowerShot TX1 packs a 7.1 megapixel CCD into a tiny little package capable of capturing 720p HD video as well -- but unlike the $700 HD2, Canon is hanging just a $500 pricetag on this model. Feb 22, 2007 View in Crawl 4