Canon Projector WUX4000 User Manual

							61
Adjusting the Image
User’s ManualProjectin
g an Ima
ge
■Resetting the Position
The lens position after movement with the lens shift function is not returned when the 
power is turned off. To return it to its original position, perform reset.
During screen position adjust ment, press and hold the LENS-SHIFT button on the remote 
control or the  LENS button on the projector to display the [Lens shift Reset] window.
The selections for the lens currently used are  displayed. Use the pointer buttons to select 
one, then press the  OK button.
Lens unit typeAvailable items
Standard Zoom Lens
RS-IL01ST
Home position  (50%) :  Up 50%, left/right 0%
(0%) :  Up / down / left / right 0%
Long Zoom Lens
RS-IL02LZ
Short Fixed Lens 
RS-IL03WFHome position  (0%) :  Up / down / left / right 0% 
						

							Adjusting the Image
62
Adjusting Keystone Distortion
The D.SHIFT/KEYSTONE button can be used to correct keystone distortion.
1Press the D.SHIFT/KEYSTONE  button to display the window shown on the lower 
right.
 Keystone can be adjusted within the range of ±20 degrees. If the keystone distortion is 
too large to adjust, move the projector installa tion position so that it is completely straight.
 The result of keystone adjustment is stored in memory. If you place the projector in the  same position, the keystone adjustment is not necessary.
 Signals are processed digitally when keystone distortion is corrected. The image may  look different from the original one. In addi tion, the aspect ratio of the image may change.
 Perform keystone distortion correction with the lens shift position in the home position. Cor- rection will not be performed correctly if the position is not the home position.
Remote control 
						

							63
Adjusting the Image
User’s ManualProjectin
g an Ima
ge
2Press the pointer buttons to adjust.
3When keystone distortion has been corrected, press the OK button.
■Resetting the Keystone Adjustment
Perform the following steps to  reset the keystone adjustment.
Press the  D.SHIFT/KEYSTONE button twice to display the [Keystone reset] window.
On the window, select [OK] with  the [ ] button, and then press the  OK button.
[ ] button
Reduces the length  of the upper edge[ ] button
Reduces the length of the lower edge
[] button
Reduces the length of the left edge[ ] button
Reduces the length of the right edge
Remote control Projector
Screen 
						

							64
Selecting an Image Mode
You can select an image mode to suit the projected image.
In each image mode, you can further adjust the brightness, contrast, sharpness, gamma, 
color adjustment, advanced ad justment, and lamp mode. (P88 )
■Image Modes
The image modes which can be selected vary somewhat depending on the selected 
input signal.
Image Mode
Compatible input signals
ExplanationDigital PC
Analog PC
HDMI ([Computer])Component 
HDMI ([Auto])
Standard Suitable for projecting a computer 
screen or watching media played with 
video software in a brightish room.
This image mode emphasizes white 
tones. 
Presentation Suitable for viewing text-based images 
in a brightish room. 
Dynamic Suitable for watching media played 
with video software in a brightish room.
VividPhoto Suitable for viewing images with 
vibrant colors in a moderately dark 
room.
This image mode emphasizes color 
saturation. 
Photo/sRGB Suitable for viewing images taken with 
a digital camera that supports sRGB in 
a moderately dark room.
This image mode supports the sRGB 
standard. 
Video Suitable for watching video taken with 
a video camera in a moderately dark 
room.
Cinema Suitable for watching media played 
with video software in a dark room.
This image mode enables viewers to 
enjoy the atmosphere of a movie the-
ater. 
User 1 - 5 * * * Up to 5 user-selected combinations 
of image quality settings can be 
stored in the memory. ( P89) Stored 
settings can be selected as an image 
mode.
: Compatible    : Not compatible 
						

							65
Selecting an Image Mode
User’s ManualProjectin
g an Ima
ge
■How to Select an Image Mode
Press the  IMAGE button on the remote  control to select.
The image mode changes each time the  IMAGE button is pressed. (The displayed image 
modes vary depending on the selected input signal.)
You can also select any image mode from the [Image mode] menu. ( P88)
• User settings 1 - 5 are displayed when th e desired image settings have been created 
and stored using the user memory func tion in the image adjustment menu. (P89)
Remote control 
						

							66
Turning Off the Projector
1Press the POWER button to display the window shown on the lower right.
When this window is displayed, press the POWER button again to turn off the power.
The lamp goes off, the [STAND BY] indicator  starts flashing in red and the cooling 
process starts.
2Disconnect the power cord from the AC outlet.
If the power plug is left connected, the [STAND BY] indicator will switch from flashing 
to constantly illuminated after the cooling process is completed.
 You cannot turn the projector on while the cooling process is in operation.
 If you want to continue projecting without turning off the power, press a button other than 
POWER, or else wait until the confirmation message disappears.
 After turning off the projector, wait at least 5 minutes before turning it on again. It may shorten  the lamp life if you turn on the projector immediately after turning it off.
 Using the projector for a long time may shor ten the life of the lamp and internal optical 
components.
Remote control Projector 
						

							Useful Functions Available 
During a Presentation
User’s Manual
Safety Instructions
Before Use Table of Contents
Appendix
Index
Appendix
Installation Connecting to a NetworkProjecting an Image
Setting Functions from Menus
Maintenance
Installation Manual
67
Useful Functions 
Available During 
a Presentation 
						

							68
Useful Functions Available During a Presentation
Temporarily 
Blacking Out an 
Image
Press the   button to black out the 
image.
Press the  button again to show the 
image.
 You can set the screen state while black-
ing out the image on the menu. ( P86)
 The lamp remains illuminated while the  image is blacked out.
Freezing the Pic-
ture
Press the  button to freeze the moving 
image. The projector shows the following 
icon.
Press the  button again to cancel the 
FREEZE function.
 It is also cancelled when the input signal is  terminated.
Useful when:
• You have finished the presentation.
• You want to divert attendees attention from 
the screen.
Remote control
Useful when:
• You want to perform a computer operation which is irrelevant to the proceedings of the 
presentation.
• You want to stop a moving image.
Remote control
Screen 
						

							69
Useful Functions Available During a Presentation
User’s ManualUseful Functions Available During a Presentation
Adjusting the Volume
Press the  button. The following screen 
appears.
• You can also adjust the volume level with 
the 
[] / [] buttons of the projector.
 Adjust the volume or mute setting on the  computer if the volume level is too low.
 You can also adjust the volume level of the  speakers connected via the audio output 
terminal.
Muting the Sound
Press the  button to mute the sound. 
The projector shows the following icon.
Press the  button again to cancel the mute 
function.
 You can also mute the sound of the speak-ers connected via the audio output termi-
nal.
Useful when:
• You want to adjust the volume level of the 
projector or external speakers.
Remote control
Useful when:
• You want to temporality mute unnecessary sound.
• You want to immediately mute the sound.
Remote control
Screen 
						

							Useful Functions Available During a Presentation
70
Zooming an Image
Press the  button. A part of the image is 
enlarged each time the button is pressed.
 The magnification appears on the screen.
You can move the enlarged area by using 
the 
[], [], [] / [] buttons.
You can restore the original size of the 
image by pressing the   button.
Useful when:
• Zooming in on an object such as a small 
graph during a presentation (up to 12x).
• Focusing on the current subject.
Remote control
Screen
Remote control Projector
Screen