Do I need to connect a video or image device to the projector to annotate?
No, you can use the projector's built-in interactive tools to annotate on a no-signal blank screen. Built-in interactive backgrounds are also available for annotation with or without devices connected when you use the projector's internal Whiteboard mode.
You can use the remote control to select an unused source. Then select the icon, then the icon to switch to PC Free Annotation mode.
Note: If you only see the icon, you are already in PC Free Annotation mode.
Note: The projector's built-in interactive tools do not provide the same functions as the Easy Interactive Tools.Related tasks
Using the Built-in Whiteboard Mode
Using the Built-in Annotation Mode