InFocus LP755 Projector User Manual


 
30
Using the Projector
NOTE: The Manual Sync,
Manual Tracking, Horiz.
Position and Vert. Position
options are available only for
computer sources. The projector
sets these options automatically
for a video source.
Manual Tracking
The projector adjusts tracking automatically to match the video
signal from your computer. However, if the display shows evenly
spaced, fuzzy, vertical lines or if the projected image is too wide
or too narrow for the screen, try turning
Auto Image
off then back
on again. If the image is still bad, try adjusting the tracking man-
ually:
1
Turn Auto Image off.
2
Highlight Manual tracking, then press either mouse button
repeatedly until the fuzzy vertical bars are gone.
Horizontal position
Follow these steps to manually adjust the horizontal position:
1
Turn Auto Image off.
2
Highlight Horizontal position, then press the left mouse but-
ton to move the image right or press the right mouse button to
move the image left.
Positioning adjustments are saved when you power off the pro-
jector.
Vertical position
Follow these steps to manually adjust the vertical position.
1
Turn Auto Image off.
2
Highlight Vertical position, then press the left mouse button to
move the image down or press the right mouse button to
move the image up.
NOTE: The Zoom feature is only
available when a computer source
is active. It is not available for
video sources.
Zoom
This option allows you to digitally zoom the image. Highlight
Zoom, then press either mouse button. A rectangle appears on
the screen. Use the arrow buttons on the keypad or the disk
mouse on the remote to move the rectangle to the area you want
to zoom, then click the right mouse button (not the left mouse
button). The image is zoomed. To zoom further, press the right
mouse button, move the rectangle to the desired area, then press
the right mouse button again. You can zoom three times. To
return the image to normal view, press the left mouse button. The
zoom rectangle appears. To cancel zoom, activate any menu.