Canon WUX450, User Manual

Page: 142 / 308

Starting Projection
142
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When “No signal” Appears
With a notebook computer, the user must turn on the external monitor output.
(
P142 )
Press the INPUT button to select the input signal. ( P52 )
■
When Notebook Computer Screen Does Not Appear
Set your notebook computer to output signals to an external monitor. For more
details, refer to “Changing Notebook Computer Screen Output” below.
■
Adjusting Image
• Set the display resolution of the computer to the highest resolution or the
resolution closest to that setting. (
P53 )
• Use the auto PC function to adjust shift in computer image or the flickering of the
screen. (
P55 )
• Zoom to resize the projected image. ( P55 )
• If the image is blurry, use the focus ring to adjust focus. ( P56 )
• Correct any keystone distortion by pressing the KEYSTONE button. ( P65 )
• Select the aspect ratio of the projected image (screen aspect) or a screen mode
(aspect) according to the aspect ratio of the screen, type of input image signal
etc. (
P57 – P64 )
• Select an image mode depending on the projected image. ( P68 )
Changing Notebook Computer Screen Output
For projection from a notebook computer, the computer settings must be adjusted
to switch display output.
This operation is not required for a desktop computer.
■
Turning on External Monitor Output
You can turn on the external monitor output via keyboard operation.
To turn on the external monitor output with most computers, press the function key
([F1] to [F12]) which is marked with the external monitor icon while holding down
the [Fn] key.
• The function key you use and the method used to turn on the external monitor output
vary depending on the model. For details, see the manual for your notebook computer.
• With Windows 7, you can turn on image output by holding down the Windows logo key
and pressing the [P] key.
While pressing key
press a key such as or .