BenQ MP782 ST Projector User Manual


 
Operation30
Switching input signal
The projector can be connected to multiple devices at the same time. However, it can only
display one full screen at a time. When starting up, the projector automatically search for the
available signals.
Be sure the Quick Auto Search function in the SOURCE menu is On if you want the
projector to automatically search for the signals.
You can also manually cycle through the available input
signals.
1. Press SOURCE on the projector or remote
control. A source selection bar is displayed.
2. Press / until your desired signal is selected
and press MODE/ENTER.
Once detected, the selected source information
will be displayed at the corner of the screen for
seconds. If there is multiple equipment connected
to the projector, repeat steps 1-2 to search for
another signal.
The brightness level of the projected image will
change accordingly when you switch between
different input signals. Data (graphic) "PC"
presentations using mostly static images are
generally brighter than "Video" using mostly moving
images (movies).
The native display resolution of this projector is in a
4:3 aspect ratio. For best display picture results, you
should select and use an input signal which outputs
at this resolution. Any other resolutions will be
scaled by the projector depending upon the “aspect
ratio” setting, which may cause some image
distortion or loss of picture clarity. See "Selecting
the aspect ratio" on page 31 for details.
Changing Color Space
In the unlikely event that you connect the projector to a DVD player via the projector’s DVI-
D input and the projected picture displays wrong colors, please change the color space to
YUV.
To do this:
1. Press MENU/EXIT and then press / until the SOURCE menu is highlighted.
2. Press to highlight Color Space Conversion and press / to select a suitable color
space.
This function is only available when the DVI-D input port is in use.