Benq MS517 用户手册

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页码 74
Operation
32
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 searches for 
the available signals.
Be sure the Quick Auto Search function in the SOURCE menu is On (which is the 
default of this projector) 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 
displays. 
2.
Press  /
 until your desired signal is 
selected and press MODE/ENTER.
Once detected, the selected source 
information will display on 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 input signal type effects the options available for the Picture Mode. See
 for details.
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. Se
for details.
Changing Color Space
In the unlikely event that you connect the projector to a DVD player via the projector's 
HDMI input and the projected picture displays wrong colors, please change the color space 
to YUV.
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 HDMI input port is in use.