Plus Projector U5 232 User Manual

							E-30
Freezing a Moving Picture
This function is used to stop and view a moving picture. Note that the input
image continues to advance even though the picture there is a still picture
condition.
A press of the FREEZE button changes the screen to a still picture. A
further press returns the screen to a moving picture.
General Operation
RGB
STANDBY
VIDEO
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
234FREEZE1
MUTELASER
AUTO
TIMER
VOL
ZOOM RGBVIDEO
R-CLICK/
CANCEL
QUICK MENU
ENTER
STANDBY
Q
12
34
FREEZE
Cancelling Video and Audio Temporarily
This function is used to cancel the video and audio at the same time.
A press of the MUTE button will blank the picture and the sound, and
the screen will take on the background color that has been set.
Another press will cause a return to the original conditions.
RGB
STANDBY
VIDEO
FREEZE
ECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
134MUTE2
FREEZE
LASER
AUTO
TIMER
VOL
ZOOM RGBVIDEO
R-CLICK/
CANCEL
QUICK MENU
ENTER
STANDBY
Q
12
34
MUTE
Lamp Mode
Use this if the picture is projected on a small screen and the picture
is too bright or when projecting images in dark rooms.
Pressing the ECO button will set the lamp mode.
Eco (STATUS indicator is lit green)
Lamp brightness is set to 80% and the lamp life is extended.
Normal (STATUS indicator is off)
Lamp brightness is set to 100% and the screen is bright.
Note:
Frequent switching this mode can degrade the lamp.
RGB
STANDBY
VIDEO
FREEZE
MUTEAUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
12 4ECO3
STANDBY STATUS
STATUS indicator
For the U5-232 and
U5-132 projectors,
these operations
are possible using
the menus. The
operations are the
same. See E-55
[Lamp Mode].
Applicable Projector: U5-112/U5-111 
						

							E-31
Keystone
Use this to adjust for trapezoidal (keystone) distortion of the pro-
jected image.
Adjustment Method
(1) Press the 
 or  KSTN button to make the left and right sides
parallel.
The keystone adjustment display appears when one of the buttons is
pressed.
Press the “” button. Press the “
” button.
(2) Press the CANCEL button to immediately close the display.
The display will close when there has not been an operation in about
10 seconds.
Note:
* Keystone adjustment values can be saved. See “Keystone Save” on Page E-
53.
* Screen examples have been drawn in an exaggerated style for the purpose
of description.
* Please note that depending on the projected picture and the projection con-
ditions, it may not be possible to eliminate keystone distortion completely.
General Operation
Adjustment of the Volume
This function adjusts the volume of the built-in speaker.
(1) Press the 
 or  VOL button to adjust the volume.
The volume adjustment display appears when one of the buttons is
pressed.
(2) Press the CANCEL button to immediately close the display.
The display will close when there has not been an operation in about
10 seconds.
Note:
* Adjustment of the volume will not produce any sound unless an image is
being projected.
* Please make connections to the AUDIO connectors of the projector with the
supplied audio cable.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER KSTN ZOOMQUICK MENU
ENTERQ
1234
VOLCANCELFREEZEMUTELASER
AUTO
TIMER
ZOOM RGBVIDEO
R-CLICK/
CANCEL
QUICK MENU
ENTER
STANDBY
Q
2
4VOL1
3
(1)(2)
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL ZOOMQUICK MENU
ENTERQ
1234
KSTN CANCEL
(1) (2)
For the U5-232 and
U5-132 projectors,
these operations
are possible using
the menu. The
operations are the
same. See E-39,
53.
(1) (2) The 
 button increases the volume and the  button decreases the
volume.
Applicable Projector: U5-112/U5-111 
						

							E-32
General Operation
Enlargement of the Image and Video Movement
This function digitally enlarges the personal computer image and video
image.
(1) Press the ZOOM button to enlarge the image.
The zoom display appears when the ZOOM button is pressed.
(3)
(1) (2) Each press of the 
 button enlarges the image and each press of the
 button makes the image smaller (returning it to 1:1).
(No enlargement) (Approximately 2 times enlargement)
The image can also be moved in the following circumstances.
•When “Aspect” is set to “Real” by the signal of the personal computer, and the input resolution is
higher than the display resolution of the projector.
•When “Aspect” is set to “Zoom” by the video signal.
Note:
* Zoom and image movement functions are cancelled when the input is switched.
* The greater the zoom enlargement, the less distinct the image will appear. The reason for this is that the dots are being digitally corrected
so that they are not conspicuous.
* Movement of the screen will not be possible when the menu screen is being displayed.
Zoom0Zoom21
(3)
(1) (2)
(3) Press the CANCEL button to immediately close the display.
The display will close when there has not been an operation in about
10 seconds. (2) Pressing the SELECT 
 buttons on the remote control at
the time of the zoom operation will cause the display position to
move.
(There will not be any movement when zoom is at 0.)
(Approximately 2 times enlargement) (Movement)
Zoom21Zoom21
Note:
After magnifying the image, be sure to use the ZOOM button to bring the gauge
value back to “0”.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTNCANCEL QUICKMENU
ENTERQ
1234
ZOOM
FREEZEMUTELASER
AUTO
TIMER
VOL RGBVIDEO
R-CLICK/
CANCEL
QUICK MENU
ENTER
STANDBY
Q
1
3ZOOM2
4 
						

							E-33
General Operation
Using the Presentation Timer
Note:
* The timer display will be closed while the menu or the quick menu is displayed, and while a message is displayed; however, the timer will
still be operating at such times. Also, the timer will not be displayed unless a signal is being input.
* While the presentation timer is being displayed, screen movement will not be possible in the zoom mode.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
VOL KSTN ZOOMCANCEL QUICKMENUQ
1234
FREEZEMUTELASER
AUTO
VOL
ZOOM RGBVIDEO
R-CLICK/
CANCEL
QUICK MENU
STANDBY
Q
12
34
TIMER ENTER
TIMER ENTER
[Timer settings display] The presentation is given while checking the timer displayed
on the screen.
The gauge display allows the remaining time to be known at
a glance.
(1) Press the TIMER button to show the settings display.
The display will close when an operation has not been made
for about 10 seconds.
Press the CANCEL button to close the display immediately.
(2) Use the  and  SELECT buttons to set the time.
The setting contents are “Off” and from 10 to 60 minutes (in
10-minute intervals)
Settings can also be made with the SELECT  buttons.
Gauge (Blue)
•Press the ENTER button to restar t the timer. The timer will
start with the same time setting.
•Press the CANCEL button to close the timer display. The
timer setting will return to “Off”.
Moving the Position of the Timer Display
The SELECT 
 buttons on the remote control permit move-
ment within the movable range of the timer display. (3) Press the ENTER button and start the timer.
•The display of the timer setting will close, the display of the
timer will appear and simultaneously the timer will start.
The blue gauge indicates the remaining time. When the
gauge disappears,the time is up.
The gauge continues to be displayed when the timer is
stopped.
[Timer Display]
When the remaining time is
“0” (Gray)
Movable Range of the Timer Display(1) (2)
(3)
(1) (2)
(3)CANCEL button
CANCEL button 
						

							E-34
General Operation
Using the Laser Pointer
The remote control unit’s laser pointer can be used to point to the section currently being explained, making presenta-
tions more effective.
Operation
The red laser beam is emitted from the tip of the remote control
unit while the LASER button is pressed in. Point the remote con-
trol unit’s transmitter in the direction you want to indicate.
The laser beam turns off when you release your finger from the
LASER button.
Applicable Projector: U5-232/U5-132
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LASER
 CAUTION
Do not look at the laser pointer’s light source.
Be sure to heed the following. Pointing the laser beam at
the eyes could lead to reduced vision or vision impairment.
•Never look at the laser pointer’s light source.
•Do not point the laser beam at people.
•Do not let children use the laser pointer.
This label is located on the side of the remote control. 
						

							E-35
General Operation
Performing Mouse Operations on the Computer
with the Remote Control Unit
When a computer and the projector are connected, mouse operations can be performed on the computer using the
projector’s remote control unit. When projecting images from the computer, the projector can be operated and mouse
operations on the computer performed with the same remote control unit, making for efficient presentations.
Connecting the computer and projector
Use the USB cable included with the projector to connect the computer’s USB (type A) connector to the projector’s MOUSE
connector.
Note:
* Be sure to plug the cable in securely.
* Depending on the type of connection, the computer’s operating system, etc., it may be necessary to change settings or restart the com-
puter after making the connections.
Applicable Projector: U5-232/U5-132
USB cable (mini B to A type) (Supplied item)
Functions of the mouse function buttons
When operating, point the remote control unit’s transmitter towards the remote control sensor on the projector.
Note:
Connections with USB Cables
* For PC/AT compatible computers, this function cannot be used with operating systems other than Windows 98SE, Me, 2000 and XP. For
Macintosh computers, this function cannot be used with operating systems other than OS 9 and later.
* When the cable is disconnected and then reconnected to the USB port of the personal computer or the MOUSE connector of the projector,
allow at least 5 seconds before reconnecting. Do not repeatedly disconnect and reconnect the cable in a momentary fashion. The personal
computer may not be able to correctly identify the projector as a result.
* The supplied USB cable is a dedicated cable for this projector. There is no guaranty that it will work in connections with other USB
equipment.
* This function may not work with some computers.
FREEZEMUTELASER
AUTO
TIMER
VOL
ZOOM RGBVIDEO
QUICK MENU
ENTER
STANDBY
Q
12
34
R-CLICK/
CANCEL
L-CLICK button (on back)
Press this to perform the left-click operation.
JOG buttons
These move the computer’s pointer in the corresponding direction.
R-CLICK button
Press this to perform the right-click operation.
INFORMATION
The R-CLICK/CANCEL button is used for both the projector and mouse func-
tion. When the R-CLICK/CANCEL button is pressed while a menu is open, the
menu is closed.
USB connector 
						

							E-36
General Operation
Controlling the Projector from a Computer
Use the control connector if the projector cannot be operated with the remote control unit, for example when it is
suspended from the ceiling.
Connecting the computer and projector
Use a commercially available serial cable (D-Sub 9-pin, straight) to connect the computer’s RS-232C connector to the projector’s
control connector (PC CONTROL).
Applicable Projector: U5-232/U5-132
Serial cable (D-Sub 9-pin, straight) (commercially available)
RS-232C
connector
Note:
* This function may not work with some computers.
* Specialized knowledge is required to use the control connector. Consult a specialist, such as the person suspending the projector from the
ceiling.
Use as a High-Brightness Monochrome Projector
Data comprising a lot of black-and-white content such as documents and spreadsheets can be projected as a
highbrightness black-and-white image. While being projected, the image can be switched between black-and-white and
color.
Switching between color and black-and-white is done using the menus. For instructions on operating the menus, see “Menu
Operation Method” on E-40.
Applicable Projector: U5-232
Select “Color B/W Switching” in the “Setup” menu, then
press one of the  or  SELECT buttons on the remote
control unit to select “B/W”.
When selected, the image switches to a high brightness black-
and-white image.
Select “Color” to switch back to a color image.
Press the CANCEL button on the remote control unit to close
the menu display. 
						

							E-37
General Operation
Protecting the Projector with the Security Lock
A password can be registered and the security lock set in order to protect the projector from unauthorized use.
Registering the password
The password is registered using the menus. For instructions on operating the menus, see “Menu Operations” on E-40.
(1) Select “Security Lock” in the “Option” menu and set it to “Enable”.
The menu closes and the password registration display appears.
RGB
STANDBY
VIDEO
ASPECT
TIMER VOL KSTN ZOOMQUICK MENU
ENTERQ
FREEZE
MUTEECO AUTO CANCEL1234
FREEZEMUTELASER
AUTO
TIMER RGBVIDEO
QUICK MENU
ENTER
STANDBY
Q
VOL
ZOOM
R-CLICK/
CANCEL
12
34
Note:
The numbers you have input are not displayed. Be sure to write down the password
and store it in a safe place. Note:
To cancel the number you have input, press the CANCEL button.
The asterisks disappear and the display returns to the input standby mode at the first
place.
To cancel the password registration mode, press the CANCEL button again. The “Pass-
word” display turns off.
This completes password registration.
The “Password” input display appears the next time the power is turned
on. (2) Use the number buttons (1 to 4) to register the password.
Be sure to input a 4-digit number.
Example: Registering the password “2441”
(1) Press number button “2”. An “
*” (asterisk) appears at the first place.
Next press number buttons “4”, “4” and “1” in that order. Asterisks appear
in all four places.
(2) Input the password again. An “*” appears when the input number
matches. If there is a mistake, the asterisks turn off. Start over from step
(1) above.
If the password matches, the password registration display closes. 
						

							E-38
General Operation
If the password input display appears when the power is turned on
When a password has been registered, the “Password” input window appears on the projected image when the power is turned
on. The projector continues projecting this image until the correct password is input. At this time, only the STANDBY button (power
off) works. Use the procedure described below to input the registered password. For instructions on registering the password, see
E-37.
Input the password using the number buttons (1 to 4).
Be sure to input the registered 4-digit number.
Example: To input the password “2441”
Press number button “2”. An “
*” (asterisk) appears at the first place.
Next press number buttons “4”, “4” and “1” in that order. Asterisks appear in all
four places.
If the password matches, the window turns off and the projector can be used
normally.
Canceling the password/Changing the password
The password is canceled and changed using the menus. For instructions on operating the menus, see “Menu Operations” on E-
40.
Canceling the password
Select “Security Lock” in the “Option” menu and set it to “Disable”.
This clears the password and disables the security lock.
The password input display no longer appears when the power is turned on.
Changing the password
After setting “Security Lock” to “Disable” as described above, set it back to “En-
able”. The menu closes and the password registration display appears.
Register the new password. See “Registering the password” on E-37.[Password input window] 
						

							E-39
General Operation
Using the Quick Menu
This function permits frequently used adjustments to be
performed quickly.
Note that the Quick Menu will not be displayed unless the signal
of the connected equipment is input. Please select the input that
you wish to adjust.
(1) A press of the QUICK MENU button brings up the quick
adjustment display.
Further presses cause the adjustment display to change in
sequence.
The adjustment display can be selected with use of either the
SELECT 
 or  button.
(2) Press the cursor  or  button to make the adjustment.
(3) To close the display immediately, press the CANCEL but-
ton.
In the absence of operations for a period of about 10 sec-
onds, the display will close automatically.
Brightness Adjusts the brightness of the image. See page E-47.
Contrast Adjusts the contrast of the image. See page E-47.
Keystone Corrects (vertical) keystone distortion of the screen.  See page E-31.
Volume This function adjusts the volume of the built-in speaker. See page E-31.
Presentation timer Sets the time of the presentation timer.  See page E-33.
Quick Color Adj. Select the preset color mode. See page E-49
Content of Adjustments and Settings
Example: Brightness adjustment display
Display Item
Adjustment/Setting
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCELMENU
ENTER
1234
QUICKQ
FREEZEMUTELASER
AUTO
TIMER
VOL
ZOOM RGBVIDEO
R-CLICK/
CANCEL
MENU
ENTER
STANDBY
12
34
R-CLICK/
CANCEL
QUICKQ(1)
(2)
(3)
(2)
(1)
(3)