NEC LT75Z User Manual
Page 23
E-23
Adjusting the Tilt Foot
1) Lift the front edge of the projector.
2) Press the Tilt button on the top of the projector to extend the
adjustable tilt foot (maximum height).
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3) Press and hold the Tilt button.
4) Lower the front of the projector to the desired height and
release the button to lock the Adjustable tilt foot.
There is approximately 5 degrees of up and down adjust-
ment for the front of the projector. The rear foot height can
be changed, but the vertical distance from the bottom to the
desk or floor should be 0.14 ” (3.5mm) to make the projector
horizontal on the flat surface. To fine-adjust the height of the
rear foot, remove the spacer (black rubber) and rotate the
rear foot to the desired height.
* If the projected image does not appear square to the screen
then use keystone correction for proper adjustment.
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Adjusting the Image Using Auto Adjust
The Auto Adjust function automatically optimizes the image in
RGB mode.
[Poor picture]
[Normal picture]
Press the Auto Adjust button to adjust Position-H/V and Pixel
Clock/Phase for an optimal picture. Some signals may not be
displayed correctly or take time to switch between sources.
NOTE: When using the Auto Adjust feature for the first time by press-
ing the "AUTO ADJUST" button or setting any adjustments to horizon-
tal/vertical position, clock, or phase settings, the projector's micro-
processor stores the adjusted data in memory.
The next time the source is selected, the projector will use this new
data that is stored in memory.
Up to 10 presets can be stored in memory in a wraparound fashion.
Once all 10 presets are used and new adjustments need to be stored,
the oldest data will be deleted and the newest data will be stored.
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AUTO ADJUST
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VIDEO S-VIDEO POWER
AUTO ADJ.
MAGNIFY
PICTURE FREEZE
MUTE
ASPECT
Do not use the tilt-foot for purposes other than originally in-
tended.
Misuses such as gripping the tilt-foot or hanging on the wall
can cause damage to the projector.