Situation: I am facing a table surrounded by chairs with a door directly behind me.
Alternative situations: I walk back to the door and turn around with my back to it, scanning the table in front of me to assure it is a suitable arrangement for the meeting. I just closed the door behind me, deciding where I should sit on the table that is in front of me.
Question: Which object in my 2 o'clock direction is used to watch video on the wall?