Webcam vs. Camera

I am looking for either a camera or a webcam for around 150 bucks. I would like to use it while twitch-streaming and also for recording of a videocast. Which one should I get?

Logitech HD Pro C920

http://webcam-review.toptenreviews.com/logitech-hd-pro-webcam-review.html

Definitely get a webcam for what you are looking to do and with that budget.

150 for a camcorder is kinda low, and you would also need a capture card that costs 100+.

Thanks, that is perfect.