Our district uses the Avervision 330AF and teachers seem to really like it. I don't do the ordering but it seems as though we get them for around $700.
They are extremely portable and easy to use. One feature that I like (which may be on most doc cams) is that it has a simple switch to move from projecting the computer to the camera and back again with the push of a button. It also has an autofocus feature and a 1600x digital zoom. It's not perfect and there is some delay, but for our purposes it works great.
Our district uses the Avervision 330AF and teachers seem to really like it. I don't do the ordering but it seems as though we get them for around $700.
They are extremely portable and easy to use. One feature that I like (which may be on most doc cams) is that it has a simple switch to move from projecting the computer to the camera and back again with the push of a button. It also has an autofocus feature and a 1600x digital zoom. It's not perfect and there is some delay, but for our purposes it works great.
Bill