Canon Wux450, Wx520 Multimedia Projector Users Manual

							
141
Installation and Maintenance
Installation
Starting Projection
Starting and Stopping Projection
■Starting Projection
Press the  POWER button on the remote control or on the projector.
The [POWER ON] indicator initially flashes green, after which it remains lit.
■ Stopping Projection
Press the  POWER button on the remote control or on the projector twice.
■When the Language Sele ction Screen Appears
A screen appears when the projector is turned  on for the first time. You can select a 
language to be used by the projector for displaying menus and messages in the 
window. Select the desired language with the pointer buttons and press the  OK 
button.
You can change the language from the menu at a later time. ( P113)
If the language selection screen is out of focus, adjust the focus. ( P56
)
■When the Password In put Screen Appears
If you have set a password, the password input screen appears. Enter your 
password. (P114)
Remote controlProjector
Remote controlProjector
An item highlighted in orange will be selected.
Remote controlProjector 
						

							
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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 th e 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   keypress a key such as   or  . 
						

							
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Installation and Maintenance
Installation
Installation-Related Menu Settings
Locking Installation 
Settings
> [Install settings] > [Positional lock]
Operation of installation related 
functions can be prohibited.
Press the OK button to accept your 
setting and then press the  MENU 
button or  EXIT button.
• The factory default is [Off].
• Locking applies to the following settings: 
screen aspect, keystone adjustment, digital 
image shift, horizontal/vertical image flip, 
and professional settings.
Flipping Image 
Display
> [Install settings] > [Image flip H/V]
Select this setting if you want to 
hang the projector from the ceiling 
or project an image from behind the 
screen.
Press the  OK button to accept your 
setting and then press the  MENU 
button or  EXIT button.
• [None] is the factory default.
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Off The positional lock is not used.
On Installation related functions cannot 
be used.
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None Select this to project an image 
normally.
Ceiling 
mounted Select this to project an image 
with the projector hung from the 
ceiling.
The projected image is inverted 
in both vertical and horizontal 
directions.
Rear Select this to project an image 
from behind the screen.
The projected image is inverted 
in the horizontal direction.
Rear, 
Ceiling 
mounted Select this to project an image 
from behind the screen with the 
projector hung from the ceiling.
The projected image is inverted 
in the vertical direction. 
						

							
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144
• To hang the projector from the ceiling, use the optional bracket. Contact the Canon 
Customer Support Center for more detailed 
information.
• If you flip the image, the keystone distortion  adjustment will be reset.
Normal (None)
Ceiling Mounting
Rear projection
Rear, Ceiling Mounting 
						

							
Installation-Related Menu Settings
145
Installation and Maintenance
Installation
Specifying the Screen 
Aspect
> [Install settings] > [Screen aspect]
Select according to the aspect ratio 
of the projection screen. (P57) Press the 
OK button to accept your 
setting and then press the  MENU 
button or  EXIT button.
• [16:10] is the factory default.
• Changing the screen aspect will reset any 
keystone or digital image shift setting.
• [Auto] may be automatically selected for the  aspect depending on the screen aspect 
setting.
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16:10 Select this when you use a 
screen with an aspect ratio of 
16:10.
16:9 Select this when you use a 
screen with an aspect ratio of 
16:9.
4:3 Select this when you use a 
screen with an aspect ratio of 
4:3.
16:9
D. image 
shift Select this when you use a 
screen with an aspect ratio of 
16:9.
Keystone correction cannot be 
performed in this mode. 
However, it is possible to 
move the image up / down 
when projecting level.
For details about how to move 
the image, refer to 
page 60.
4:3
D. image 
shift Select this when you use a 
screen with an aspect ratio of 
4:3.
Keystone correction cannot be 
performed in this mode. 
However, it is possible to 
move the image left / right 
when projecting level.
For details about how to move 
the image, refer to 
page 61. 
						

							
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146
Specifying Keystone 
Correction
> [Install settings] > [Keystone]
Two types of keystone correction are 
available: horizontal-vertical 
keystone and corner adjustment. 
Keystone correction can also be 
reset. Keystone correction can be 
applied by pressing the KEYSTONE 
button. (P65)
Pressing the  KEYSTONE button when 
the screen aspect is [16:9 D. image 
shift] or [4:3 D. image shift] will not 
apply keystone correction.
Specifying Digital 
Image Shift
> [Install settings] > [Digital image 
shift]
Moves the position of the projected 
image.
Press the  OK button or [ ] button to 
display the D. image shift adjustment 
screen.
Correct using the [ ] / [ ] buttons (for 
16:9 D. Image Shift) or [ ] / [ ] buttons 
(for 4:3 D. Image Shift).
When you have finished correcting, 
press the  OK button.
• This cannot be selected when the screen 
aspect is 16:9, 16:10 or 4:3.
• Vertical image adjustment is available with  a screen aspect of [16:9 D. image shift] and 
horizontal with [4:3 D. image shift].
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Horizontal-
vertical 
keystone In this case, horizontal-vertical 
keystone correction is applied.
Corner 
adjustment Performs corner adjustment 
when the 
KEYSTONE  button 
is pressed.
Reset Resets the specified keystone 
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147
Installation and Maintenance
Installation
Specifying Micro 
Digital Image Shift
> [Install settings] > [Professional settings] > 
[Micro-digital image 
shift]
Use this setting to fine-tune digital 
image shift.
When you have completed the 
adjustment, press the  OK button to 
accept your setting and then press the 
MENU  button or  EXIT button.
• [Off] is the factory default.
• Select [Adjust] to fine-tune the image 
position.
Adjusting Image 
Registration
> [Install settings] > [Professional settings] > 
[Registration]
Adjusts colors that are out of 
alignment. You can adjust red and 
blue registration independently, 
relative to green.
When the setting is completed, press 
the  OK button to accept your setting 
and then press the  MENU button or 
EXIT  button.
• [Off] is the factory default.
• You can adjust image registration by 
selecting [Red] or [Blue].
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Off Does not perform micro digital image 
shift.
AdjustPerforms micro digital image shift.
Use the [ ] / [ ] buttons for vertical 
shift.
Use the [ ] / [ ] buttons for horizontal 
shift. When you have finished 
correcting, press the  OK button.
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Off Does not perform image registration.
AdjustPerforms image registration.
When the setting is completed, press 
the OK button. 
						

							
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Specifying the Fan 
Mode
> [Install settings] > [Professional settings] > 
[Fan mode]
Enable suitable cooling by switching 
the fan mode to the setting for low- 
or high-altitude (above
 2,300 m 

(
7,545.8)) operation.

When the setting is completed, press 
the  OK button to accept your setting 
and then press the  MENU button or 
EXIT  button.
• [Normal] is the factory default.
Specifying Vertical 
Projection
> [Install settings] > [Professional 
settings] > 
[Vertical projection]
You can ensure adequate cooling by 
switching the fan mode to suit 
upward- or downward-facing 
installations.
When the setting is completed, press 
the  OK button to accept your setting 
and then press the  MENU button or 
EXIT  button.
• [Off] is the factory default.
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Normal Setting for use in altitudes 
lower 
than 2,300 m (7,545.8).

High 
altitude Setting for use in altitudes of 
2,
3
00 m (7,545.8) or higher.
Incorrect settings may shorten the 
useful life of the lamp or other parts.
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Off Does not alter the fan mode.
Upward Setting for use when the 
projector faces upward
Downward Setting for use when the 
projector faces downward
Incorrect settings may shorten the 
useful life of the lamp or other parts. 
						

							
Installation-Related Menu Settings
149
Installation and Maintenance
Installation
Selecting the Audio In 
Terminal
> [Install settings] > [Audio in 
terminal select]
You can select the audio in terminal 
that is used for each input signal 
(HDMI, Digital PC, Analog PC-1, 
Analog PC-2, Component).
Press the  OK button to accept your 
setting and then press the  MENU 
button or  EXIT button.
• The factory default is as follows.
HDMI [HDMI]
Digital PC [Audio in 1]
Analog PC-1 [Audio in 1]
Analog PC-2 [Audio in 2]
Component [Audio in 2]
Adjusting Colors to 
Suit the Screen Color
> [Install settings] > [Screen color]
You can adjust the color quality of 
the images projected according to 
the color of the projection screen.
Press the  OK button to accept your 
setting and then press the  MENU 
button or  EXIT button.
• [Normal] is the factory default.
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Off No audio is output.
Audio in 
1 Outputs the audio signal that is 
inputted in Audio in terminal 1.
Audio in 
2 Outputs the audio signal that is 
inputted in Audio in terminal 2.
HDMI Outputs the HDMI audio signal. 
(Only for HDMI)
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Normal Select this if a standard type of 
projection screen is used. The 
images are projected in a light 
quality similar to that of natural 
light.
GreenboardSelect this if a greenboard (dark 
green color) is used for the 
projection screen. The color quality 
similar to [Normal] is obtained on 
the greenboard.
Adjust Select this to make detailed 
adjustment.
The following popup screen will 
appear.
Press the [ ] / [ ] buttons to 
select a color.
[ ] makes the color selected 
darker.
[ ] makes the color selected 
lighter. 
						

							
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150
Specifying a Menu 
Position
> [Install settings] > [On screen] > 
[Menu position]
You can change the position of 
menus displayed.
Use the [ ] / [ ] / [ ] / [ ] buttons to 
move the menu to the desired position.
After you have moved the menu to the 
desired position, press the  OK button to 
accept your setting, and then press the 
MENU  or EXIT  button.
Showing/Hiding the 
Guide Screen
> [Install settings] > [On screen] > 
[Guide]
You can select whether to show or 
hide the guide screen which explains 
operations.
Press the  OK button to accept your 
setting and then press the  MENU 
button or  EXIT button.
• The factory default is [On].
• The guide screen is shown at the following 
times.
- When no input signal can be detected. 
(P142 )
- When an invalid button is pressed in the 
[BLANK], [FREEZE] or [D.ZOOM] mode. 
(P74 , P76 )
- When the positional lock is set to [On] 
(P143 ).
- When [Auto power-off] is disabled.
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Off Hides the guide screen.
On Shows the guide screen.