posted this on May 21, 2010, 8:03 AM
All our 86 teaching room have one of these installed http://www.logitech.com/en-gb/speakers_audio/microphones
They are cheap easy to use and present excelent value for money. Th erange is limited but I have had reasonable results upt to 6 mts from the mic.
Of course local acoustic conditions have an affect.
This proved top be a very economical wy to get microphones connecte to the PCs very easily.
We like these too - we remove the switch mechanism to make it stay on - only good in smaller rooms though where there is a fixed lecturn and the presenter doesn't move too far - we've had better results with the Samson UB1 in larger rooms as it's an omni, but they are more expensive.
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