Sony Handycam HDR-CX100The Sony HDR CX100 is a high definition Memory Stick Duo media Handycam camcorder that offers 1920x1080 Full HD video recording and 4. 0 megapixel still image capture in an ultra compact, affordable package. While the HDR CX100 packs a healthy feature set, including a 1 5" Exmor CMOS sensor, BIONZ image processor, Face Detection and Smile Shutter technology, and 8GB of embedded flash memory, its most differentiating characteristic is its ultra compact