InFocus LP 640 Projector User Manual


 
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Effect Key: allows you to assign a different function to the Effect button on
the remote to quickly and easily use the effect. Only one effect can be
enabled at a time. Highlight an effect and press Select to choose a different
one. The default effect is Freeze.
Blank: shows an empty screen.
Mute: turns off all sound.
Aspect Ratio: sets the ratio of the image width to image height.
Source: cycles through the available sources.
Auto Image: causes computer sources to be reacquired.
Freeze: pauses the projected image.
Zoom: lets you magnify a part of the screen. This feature only works if
you purchase an optional remote control with mouse buttons and cur-
sor control. To use the Zoom effect, press Effect, then press the left
mouse button to zoom the image, press the right mouse decrease the
magnification. You can use the cursor control to pan the image, display-
ing different parts of it (only if the image is magnified). To return to the
original size and cancel Zoom, press the Effect button a second time.
About: displays the About menu.
PiP: (Picture in Picture) allows you to overlay a smaller window show-
ing the video source on top of the larger computer source window. You
must have both a computer and video source connected to use PIP. You
can’t show a computer image in the smaller PiP window, only a video
image. You can select a small, medium, or large window. You can also
move the PiP window on the screen using the PiP Position X and Y
options in the menu. Press the up and down arrows to change the posi-
tion.
Mask: allows you to cover part of the image with a black curtain. Press
the up and down arrows to raise or lower the curtain on the image.
Effect Key
Picture in Picture