U00258
2
Notice to Installer
Please use the following installation instructions to obtain superior optical performance from the
CineGrey 5D
®
Angular Reflective ALR
(Ceiling Ambient Light Rejecting)
Screen
Make sure to follow these instructions for the CineGrey 5D
®
to perform correctly.
A.
Ambient Light must not come from the same direction as the projector’s light
B.
Minimum Lens Throw Ratio of 1.5x image width
C.
Not compatible with Ultra/Short-Throw Projectors
Projector Ceiling Installation
: Make sure the projector (
light in
) is angled
(ϴ1)
to reflect
(ϴ2)
at the
mirror-opposite angle (
light out
) to align with the viewer’s eye level.
Projector Tabletop:
Make sure the projector (light in) is angled
(ϴ1)
to reflect
(ϴ2)
at the mirror-opposite
angle (light out) to align with the viewer’s eye level.
Images are not up to scale and are for illustrations purposes only
.
Note
: Improper installation will result in light loss and produce a dark image. This is due to the projector’s
light reflecting in the wrong direction.