Compaq iP-40 - Manual (Page 24)

E-
Adjustment of the Projection Image
Adjust the projection image to the screen.
Adjusting the Projection Image
• When the image is shifted to the left or right, move the projector horizontally.
(Align the center of the screen with the center of the projector lens.)
• When the image is shifted up or down, use the tilt foot to adjust the pro-
jector vertically.
• When the image is slanted, turn the left or right tilt foot to adjust.
• When there is keystone distortion of the image, adjust with "Keystone"
of the menu operations. When the automatic keystone adjustment mode
is set to “ON”, however, the image is adjusted automatically. See pages
E-37, 38 and 43.
* Depending on the usage environment, it may be necessary to make fine-
adjustments manually after automatic keystone adjustment.
Making Focus/Zoom Adjustments
Turn the focus ring/zoom lever of the projection lens and adjust the projection image.
Adjusting the Tilt (Slant)
Adjustment of the tilt foot allows the position
and slant of the projection image to be ad-
justed.
Press the left-right tilt adjustment lever and
raise the front of the projector. Release the
lever when the desired height has been
reached. Rotating the lowest portion of the
tilt foot permits fine adjustments to be made.
The tilt foot are lengthened by rotated to the
left and shortened by rotated to the right.
ON/ STA NDB Y
LAM P/C OVE R TEM P
FRE EZE OF F FRE EZE /CA PTU RE
ROT ATIO N
INP UT
TRA NSFE R
ON/ STA NDB Y
LAM P/C OVE R TEM P
FRE EZE OF F FRE EZE /CA PTU RE
ROT ATIO N
INP UT
TRA NSF ER
ON/ STA NDB Y
LAM P/C OVE R TEMP
FRE EZE OF F FRE EZE /CAP TUR E
ROT ATIO N
INP UT
TRA NSF ER
The image size depends on the projected distance. See page E-15.
Right angle
Up Down
• Do not lengthen the tilt foot on only one side which would place the projector on an extreme slant. Doing
so could result in the projector slipping or falling over and could cause an accident or breakdown.
• When moving the projector, be sure to return the tilt foot to the original position.
• The ventilation holes on the projector’s sides and bottom take in cooling air using a strong suction force. If
cloth or paper get stuck to them, the internal temperature will rise, leading to accidents or damage.
• Depending upon the material of the placement location, the rubber feet may soil on the placement
surface.
CAUTION
ON/ STA NDB Y
LAM P/C OVE R TEM P
FRE EZE OF F FRE EZE /CA PTU RE
ROT ATIO N
INP UT
TRA NSFE
R
ON/ STA NDB Y
LAM P/C OVE R TEM P
FRE EZE OF F FRE EZE /CA PTU RE
ROT ATIO N
INP UT
TRA NSF ER