Their description:
Product Description
Record those special occasions with the DCR-SR47/L Handycam camcorder. A built-in hard disk drive offers extended, hassle-free recording and a professional-quality Carl Zeiss Vario-Tessar lens delivers sharp, high resolution images. For close-ups, you will appreciate a powerful 60x optical zoom. Hybrid technology even allows you to record video to the hard drive or optional Memory Stick Duo media…. More >>
Go & get it here - i can recommend it:
Sony DCR-SR47 Hard Disk Drive Handycam® Camcorder

Movies play on other media players but on Windows Media Player there is no sound. I called Sony and they said that it was “Microsoft’s problem”, but I disagree, it is their CUSTOMER’S PROBLEM and they refused to help. Stay clear of this quirky pos.
Very compact and easy to use. I haven’t taken the video OFF of the camera yet, but am hoping it’s as easy as recording with this camera!