DU6771 DLP Projector User Manual
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UN67711216EN00
Setting up the Cooling Condition
The high quality display effect can be guaranteed only when the projector is correctly installed. Generally, the light
source facing the screen should be reduced or eliminated as much as possible. The contrast of the image will be
obviously reduced if the light directly shines on the screen, such as the beam from windows or the searchlight cast on
the image. The image may become faded and not bright.
Beside projection performance, the installation orientation would affect heat dissipation for the projector. Improper
cooling conditions may shorten the life of light source or damage the components inside the projector. Please set the
correct Cooling Condition on OSD menu according to the installation orientation.
The available installation options as below.
Table:
Install the projector on the table and project the image within 60 degree as below illustration
Ceiling:
Mount the projection on the ceiling and project the image within 60 degree as below illustration
Upward:
Project the image upward or the installation angle the angle is over 60 degree as below illustration.
Downward:
Project the image downward or the installation angle the angle is over 60 degree as below illustration.
Setting up the Projection Mode
The projection mode option can be used to change the orientation of the projected image or flip the projected image.
Desktop Front:
Install the projector on the table and project the image on the screen forward.
Ceiling Front:
Mount the projector on the ceiling and project the image on the screen forward, the image is
overturned.
Rear Desktop:
Install the projector on the table and project the image from the rear of the screen.
Rear Ceiling:
Mount the projector on the ceiling and project the image from the rear of the screen, the image is
overturned.
60
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60
∘
60
∘
60
∘
Table
Ceiling
Upward
Downward
