PYLE Audio PRJV66 - Manual (Page 7)

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Please follow the instructions below when a trapezoid occurs on the projector screen:
Incorrect installation,
the images right-left small.
Screen
Screen
symmetry
axis
Projector
Incorrect installation,
the images left-right small. Installed correctly,
the image is rectangular.
CEILING/TABLE MOUNT SETUP
Contact a professional service man to mount this projector to a ceiling. Follow the
instructions below for the correct projector positions:
WARNING
This projector might damage beyond repair when it's incorrectly mounted on a ceiling or
when its incorrectly installed on a surface or installed on a incorrect surface. It may also
inflict damage to persons within close vicinity.
This projector can only be used in an environment with a temperature not exceeding the
range of 0~35 . The projector may malfunction if temperatures vary outside the normal
operating range.
The sharpness of the screen might be interrupted when the projector is being used in a
dusty, wet, moist or smoke filled environment. The projector might malfunction in a moist
or wet environment. Take care of sufficient ventilation around the projector. Otherwise this
projector might overheat and cause life threatening
situations!
Screen Screen
Screen Screen
Projector Projector
Projector Projector
Front projection ceiling mount
Front projection table mount
Rear projection ceiling mount
Rear projection table mount
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FOCUSING AND KEYSTONE ADJUSTMENT
FOCUSING
Turn the lens to focus the projected image.
NOTE: When you replace the projector from a cold to a warm environment water vapour
might occur. Don't turn the projector on when this occurs but wait until the vapour
has disappeared.
KEYSTONE
If a projected picture has keystone distortion, correct image with Keystone adjustment. The
image becomes trapezoid shape when the screen or project is not level. Please reposition
the projector to improve its angle to the screen. However, the circumference of the image
may not be focussed.
If not able to use the Keystone correction function to correct the trapezoid distortion, please
reduce of the projector to centre the screen vertically.
Keystone
Screen
Projector
Projector
Screen