I use the Logitech QuickCam Pro 4000, which is great. My daughter has the same cam in UK, and I view them full screen on my 21" LCD PC screen with reasonable definition.
The small image of me/ us is great quality.
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Graham Milligan
Skype: gsm476
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Graham, Korg Pa1000, Korg G1 Air, Countryman E6, Roland BA330, 2 x Roland CM-30, , Mackie SRM150