Last week I was called in at short notice to record a video to promote the university internationally. Our award winning filmmaker set this up in a lecture theatre, as it was raining outside. The camera was pointing out the door into the open plan area to provide some atmosphere. So I was looking to the front of the room. We did not have an autocue, so I brought up the script on the large screen at the front of the room. I could see this over the camera operator. If I did not have an electronic copy of the script, I could have used the document camera on the lectern to project from paper. Might be useful for ad-hoc recording.