My first document camera experience in the classroom

I pulled out the document camera and set it up, along with the projector. It took me an hour or so to get everything working. I then experimented with it on my afternoon class (picture taking, projecting their images and PCS on the wall, etc). The students immediately became focused and we played the 'who is here' game. They see the picture of their classmates on the wall and they yell out who it is. Before I had this projector and document camera, the students attention to task during this time fell steeply after they had their turn, but with the document camera, they stayed engaged for all of their friends' turns also.