BOXLIGHT MP-355m, Руководство пользователя

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U s i n g t h e P r o j e c t o r
NOTE: The Manual Sync,
Manual Tracking, Horiz.
Position and Vert. Position
buttons are available only for
computer sources. The projector
sets these options automatically
for a video source.
Manual Tracking
The tracking function adjusts the projector to match the video
signal from your computer. The projector usually adjusts the
tracking automatically when you connect your computer. How-
ever, 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 manually as described below.
1
Turn
Auto Image
off.
2
Press the left or right mouse buttons repeatedly until the
fuzzy vertical bars are gone.
Horiz. Position
Follow these steps to manually adjust the horizontal position.
1
Turn
Auto Image
off.
2
Press the left mouse button to move the image right; press the
right mouse button to move the image left.
Positioning adjustments are saved when you power off the pro-
jector.
Vert. Position
Follow these steps to manually adjust the vertical position.
1
Turn
Auto Image
off.
2
Press the left mouse button to move the image down; press
the right mouse button to move the image up.
Positioning adjustments are saved when you power off the pro-
jector.
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.