Canon XEED WUX450 - Manual (Page 280)

Troubleshooting
280
■ The Projected Image Is Blurred
Cause Countermeasure
The image is out of
focus. Adjust the focus. ( P56 )
The distance to the
screen is too short. Check whether the distance to the screen is
appropriate. If the distance is shorter than
approximately 1.3 m (4.3'), the projector cannot focus
on the screen. (
P131 )
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. (
P65 )
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. ( P194 )
The tracking is bad. Adjust the tracking with the [Auto PC] or [Tracking]
function. (
P55 , P87 )
Video is blurred. Activate motion blur reduction. ( P112 )
Motion blur reduction is
not available. Motion blur reduction is not available when projecting
JPEG files from USB flash drives or over a network,
or for networked multi-projection. Similarly, motion
blur reduction is not available in image modes other
than [Presentation] or [Dynamic].
The sharpness setting is
not available. Sharpness cannot be adjusted during split-screen
display.