Sony HDR-XR520V 240GB HDD High Definition Camcorder w/12x Optical Zoom 1920 x 1080 high-definition video recording 12.1-megapixel still image capture 240 GB hard disk drive 1/2.88-inch Exmor R CMOS sensor for stunning low-light performance "Exmor R" CMOS sensor for stunning low-light performance