Madrigal Imaging MP-8, MP-9 manual Optical Rear Screen Systems

INSTALLATION & SETUP

Position the projector so that it is pointing toward the center of the projection screen. The angle of projection combined with the tilt angle of the screen should direct the reflected image towards the center of the audience. It is rec- ommended that the difference between the projection angle and the screen tilt angle (within a common reference) be less than 15°. See to Figure 2-11.

Figure 2-11.Ceiling Mount Installation

Instructions for adjusting projection angle are provided with the fixture kit. For more information, contact your dealer or Madrigal.

Rear Screen ➤	When installing a rear screen system, the vertical positioning of the projec-
Installations	tor is dependent on the type of rear screen being used. There are two basic
	types of rear screens: optical and diffused.
	Optical Rear Screen Systems
	If the system includes an optical rear screen, mount the projector along the
	center axis of the screen as shown in Figure 2-12.
	Projection Angle = 0
		90

Figure 2-12.Optical Rear Screen Installation

2.13