HP Notebook Projection Companion - Manual (Page 8)

Component Description
(6) ENTER button Allows you to select a function in the on-screen display.
(7) MENU button Press to activate and navigate through the on-screen display.
Front components
Component Description
(1) Vent Enables airflow to cool internal components.
(2) Lens Projects images onto the screen.
Left components
Component Description
(1) Power connector Connects an AC adapter.
4 Chapter 1 Using the projector