HP Notebook Projection Companion - Manual (Page 9)

Component Description
(2) Vent Enables airflow to cool internal components.
(3) Video cable connector Connects the video cable.
Back components
Component Description
Security cable slot Attaches an optional security cable to the projector.
NOTE: The security cable is designed to act as a deterrent, but it may
not prevent the projector from being mishandled or stolen.
Right components
Component Description
Vent Enables airflow to cool internal components.
Identifying projector components 5