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Originally Posted by louise041184 The main thing we are interested in is the sound quality, i am told that an external mic is probably my best bet. Is this right? |
Yes, and this narrows the options down, as consumer camcorders frequently don't have microphone inputs.
There are two main kinds of external microphone: those that mount the camera, and lapel mics that are clipped to your subject's clothing. The latter are the best solution if speech recording is the object (which it obviously is here!). There are relatively inexpensive wired lapel microphones, and more expensive wireless lapel mics.
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Originally Posted by louise041184 Also been told that an SD card one will be best as they do not produce the low humm of hard-drive camcorders? |
Tape-based camcorders are sometimes criticised for recording the sound of their own mechanisms, but I've not heard of hard drive noises being picked up clearly - still, I suppose it's possible. However, if you're planning on using an external mic, camcorder-generated noise shouldn't be a problem (as this sort of problem is usually limited to the onboard microphones). Camcorders that record to removable media in the form of memory cards don't necessarily mean that you'll simply be able to drag-and-drop the files to a computer unless you have the appropriate editing and / or viewing software.
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Originally Posted by louise041184 The picture quality does not need to be fantastic,just clear enough to see what's going on! |
I suppose it's safe to assume that you'll be filming indoors, and that you'll be relying on whatever ambient room lighting is available - not ideal circumstances, as good quality video depends on plenty of light, but as picture quality isn't your overriding consideration you should get away with it. What determines a camcorder's ability to give good results in mediocre light is the size of its sensor - a rule of thumb is to buy the camcorder with the largest sensor you can afford.
A further consideration is how you intend to edit, view, and distribute the videos. Any thoughts on that? There are basically two main species of camcorder: standard definition and high definition - with the latter requiring more computing grunt for editing. If you're simply planning on plugging the camera directly into a television set, then computing power needn't be part of the equation.
A camcorder that leaps to mind here is the Canon HF100. It's a high definition camcorder that records to memory cards, and it has an input for an external mic. Costs around the £500 mark.