This technology is especially important if you plan to use your camcorder to take still pictures. If you want to be able to convert your existing VHS format tapes to digital format, for editing or viewing purposes, look for a digital camcorder that allows for analog input. Most digital camcorders can support both 32 kHz 12 bit and 48 kHz 16 bit audio formats. Compatibility Most of the newer digital camcorders come with IEEE 1394 compatibility , which is basically a way of connecting the camcorder to your computer for extremely fast downloading. Not all computers are FireWire compatible, and not all camcorders use the exact same FireWire technology, so be sure to check out specifications in both areas before choosing a model.
Some camcorders have special sensors that turn the camera on in the presence of movement or sound.
This is generally only useful for security purposes.