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DU6675 DLP Projector - User's Manual
16
Upward or Downward Installation
The projector can be installed in addition to the desktop and installed in the ceiling, but
also can be mounted up or down for upward or downward projection. When the projector is
projected upward or downward, please set Projection Mode (SETUP->Projection Mode) to
Upward Front or Downward Front. Refer to the following illustration to set Projection Mode.
Please note that lamp life may be reduced, contact your local dealer for more
information
Note:
• In addition to ip the projected image, the cooling fan will also be adjusted to the corresponding speed in
order to maintain proper operating temperature of the projector.
• Incorrect Projection Mode setting may affect hot air exhausting from the projector the heat, high temperature
may cause the projector goes into system protection, component damage or lamp damage.
• Brightness decay of upward or downward installation is faster than desktop or ceiling installation. Refer to
laboratory test results, Lamp life may be reduced to 50-75% of the life which the projector is installed by
Desktop or Ceiling installation. Recommend to regularly check the lamps and the brightness of projected
image, please consult your local dealer before the projector is installed upward or downward.
60°
60°
60°
60°
30° 30°
30° 30°
Ceiling Front
Ceilng Rear
Desktop Front
Desktop Rear
Upward Front
Dwonward Front