Vivitek D326WX DLP Video Projector - Front View
On the left side of the projector is the Ventilation opening. Moving to the right of the Ventilation opening is the height adjuster button and foot that raises and lowers the front of the projector to accommodate different screen height setups.
Continuing to the right is IR sensor for the remote control and the Lens.
Laying on the bottom of the projector is the plastic lens cover.
Also, you can see the Focus/Zoom controls sticking out behind, and on top, of lens, as well as the onboard funtion buttons on the rear top of the projector (out of focus in this photo).
Proceed to the next photo.