ROOM 404 PROJECTION

Use the remote on the lectern to power on the projector by pointing the remote at the projector and press the ON button. The HDMI cable on the control desk is set to use the “HDMI 1” input on the projector. 
Locate the HDMI cord on the control desk. HDMI on DeskPlug this cable into your computer while the projector is turned on and set to HDMI 1. Wait a few seconds for the image to appear on the screen (the projector is sometimes a bit slow to respond to a new input).
To use the projector without your laptop, you can use the Mac computer located on the control desk. 
Choose HDMI 2 on the projector remote to display this computer’s screen. 

Follow this link for a description of how to use Room 404’s sound system.