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Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
112
Cases not involving a machine defect
The FREEZE function is working.
FREEZE
Color settings are not correctly adjusted.
COLOR SPACE setting is not suitable.
The brightness and/or contrast are adjusted to an
extremely low level.
The projector is operating in LONG LIFE mode or
WHISPER mode.
The light source is approaching the end of its product
lifetime.
When the internal temperature is high (even if the
ambient temperature is lower than 35°C), the brightness
of light source might be reduced automatically.
When the vertical frequency of the input signal is low,
Either the focus and/or horizontal phase settings are
not properly adjusted.
The lens is dirty or misty.
FOCUS
Caring for the lens
Reference
page
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