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The 30min was originally said to be a Tax (Import?) issue - but may be convenient for manufacturers - as larger sensors can be prone to overheating.
The answer is a camcorder, available from about £200 (double this, improves things all-round - and ideally buy one that has the option for an external microphone and headphone-out so you can check all is well before the evening commences.
Is this a small conference; a few folks round a table?
OR
A stage-set with Q&A from the audience?
- This can be a nightmare to get decent audio.
- Hosts of some Radio programs repeat the Question, so the lack of audience-audio is eliminated.
Good luck.
PS-1 That "Overheating" mentioned by others - It is the result of work done by the sensor - so unless you downgrade the work, it will get hot. Most Stills cameras have much larger sensors compared with Camcorders, since an HD movie needs only 2Mpx frames the work-done is significantly less. Work-done is from the pixel to the output - if pixels are discarded there is still work-done fetching.
PS-2 If the Session is being recorded for the Audio, why bother with the video? Two or three Dictaphone recorders ( £30-ish) should run long enough [DYOR]. Placed on a bean-bag or similar will eliminate most table noises and position then close to the quietest folk - you'll just have to rely on the AGC at all times . . . . The Recorders should be sync'd with a clap at the start, giving day/date/venue.... This will help at the Edit stage.
Perhaps get each person to give their name, group and what they do (etc.). This will help with Levels later, should you need to re-record another time. Having them give their details helps them to relax and as it's their own name - should be free from errors. Hope that helps. |
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