Справочник Пользователя для Runco Home Theater Projection System
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LightStyle™ LS-12HBd Installation/Operation Manual
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Folded Optics
In rear-screen applications where space behind the projector is limited, a mirror may be
used to fold the optical path, as shown in Figure 3-5. The position of the projector and
mirror must be accurately set. If you are considering this type of installation, contact your
dealer for assistance.
used to fold the optical path, as shown in Figure 3-5. The position of the projector and
mirror must be accurately set. If you are considering this type of installation, contact your
dealer for assistance.
Figure 3-5. Folded Optics
➤
For best performance, always use “first-surface” mirrors in your
rear-projection installation (as opposed to conventional,
“second-surface” mirrors with the reflective surface behind a
transparent substrate such as glass or acrylic).
rear-projection installation (as opposed to conventional,
“second-surface” mirrors with the reflective surface behind a
transparent substrate such as glass or acrylic).
First-surface mirrors provide a strict reflection without the
“ghosting” effect seen with a second surface mirror, where a faint
secondary reflection could be observed coming from the front
surface of the glass.
“ghosting” effect seen with a second surface mirror, where a faint
secondary reflection could be observed coming from the front
surface of the glass.
This is especially critical for 3D viewing; with a conventional
second-surface mirror, the resulting image quality may be
unacceptable.
second-surface mirror, the resulting image quality may be
unacceptable.
Screen
Mirror
Tip