6-ENGLISHThe dimensional relationship between the screen and the projector is shown below. Dimensional relationship diagramSHSWSDSHA1L3L4A2L1L2Projected imageScreenNotez The indications of this illustration are premised on aligning the projected image size and position to the full screen.z This illustration is not drawn to scale.SH Projected image height L3 Screen to projector front endSW Projected image width L4 Screen to projector rear endSD Diagonal length of the projected image A1 Bottom edge of the screen to the top of theprojectorL1 Projection distance(from screen to mirror reflective surface*) A2 Bottom edge of the screen to the bottom of theprojectorL2 Screen to lens front end* The mirror reflective surface is inside the fixed-focus lens, and is not visible from the outside.Notez The illustrations of projectors in this manual are for informational purposes only and do not represent a specificprojector model. Configurations may vary with the model.z Dimension L4 is the distance from the projector rear panel to the screen.z Dimension A2 is the distance from the bottom edge of the screen to the bottom of the adjustable projector legs(with the legs fully screwed in).Attentionz Dimension L4 is not the distance from the projector rear panel to a wall, but the distance from the projectorrear panel to the screen. Provide at least 500 mm (19-11/16") of ventilation space between the projector rearpanel and a wall or other object.When placing the projector in a confined space, a ventilation and/or air conditioning system is required.Exhaust heat may accumulate when the ventilation is not sufficient triggering the protection circuit of theprojector.Projection relationships