Canon REALiS WUX500 Pro AV MULTIMEDIA PROJECTOR WUX500 Users Manual - Page 184

The Projected Image Is Blurred

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Troubleshooting ■ The Projected Image Is Blurred Cause The image is out of focus. The distance to the screen is too short. The projector is not placed straight in front of the screen. The projector has been moved to a place where the temperature varies a lot. The lens is stained. The tracking is bad. Video is blurred. Motion blur reduction is not available. The sharpness setting is not available. Countermeasure Adjust the focus. (P53) Check whether the distance to the screen is appropriate. (P41) Check whether the projector is placed obliquely to the screen. A slight error in the projection angle can be corrected through the keystone adjustment function. (P58) When the projector is moved from a location where the temperature is low to a location where the temperature is high, condensation may form on the lens. The condensation will evaporate after a period of time and the projector will be able to project a normal image. Clean the lens. (P158) Adjust the tracking with the [Auto PC] or [Tracking] function. (P70, P71) Activate motion blur reduction. (P99) Motion blur reduction is not available in projection using USB flash drives or networked multi-projection. Sharpness cannot be adjusted during split-screen display. 184

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Troubleshooting
184
■
The Projected Image Is Blurred
Cause
Countermeasure
The image is out of
focus.
Adjust the focus. (
P53
)
The distance to the
screen is too short.
Check whether the distance to the screen is
appropriate. (
P41
)
The projector is not
placed straight in front of
the screen.
Check whether the projector is placed obliquely to
the screen. A slight error in the projection angle can
be corrected through the keystone adjustment
function. (
P58
)
The projector has been
moved to a place where
the temperature varies a
lot.
When the projector is moved from a location where
the temperature is low to a location where the
temperature is high, condensation may form on the
lens. The condensation will evaporate after a period
of time and the projector will be able to project a
normal image.
The lens is stained.
Clean the lens. (
P158
)
The tracking is bad.
Adjust the tracking with the [Auto PC] or [Tracking]
function. (
P70
,
P71
)
Video is blurred.
Activate motion blur reduction. (
P99
)
Motion blur reduction is
not available.
Motion blur reduction is not available in projection
using USB flash drives or networked multi-projection.
The sharpness setting is
not available.
Sharpness cannot be adjusted during split-screen
display.