Troubleshooting
280
■
The Projected Image Is Blurred
Cause
Countermeasure
The image is out of
focus.
Adjust the focus. (
)
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. (
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. (
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. (
)
The tracking is bad.
Adjust the tracking with the [Auto PC] or [Tracking]
function. (
Video is blurred.
Activate motion blur reduction. (
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.
Summary of Contents for WUX450
Page 30: ...30 ...
Page 46: ...46 ...
Page 47: ...47 MULTIMEDIA PROJECTOR Operation ...
Page 48: ...48 ...
Page 72: ...72 ...
Page 122: ...122 ...
Page 162: ...162 ...
Page 201: ...201 MULTIMEDIA PROJECTOR Networked Multi Projection NMPJ ...
Page 202: ...202 ...
Page 216: ...216 ...
Page 250: ...250 ...
Page 264: ...Using Layout Functions 264 Meeting Mode window Classroom Mode window starting a session ...
Page 273: ...273 MULTIMEDIA PROJECTOR Appendix ...
Page 274: ...274 ...