3M Digital Projector Px5 Instructions Manual

							E-30
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 Operation Method” on E-33.
(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
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-31
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-30.
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 Operation Method”
on E-33.
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-30.[Password input window] 
						

							E-32
General Operation
Using the Quick Menu
Dual Color Mode Select the preset color mode. See page E-42.
Brightness Adjusts the brightness of the image. See page E-40.
Contrast Adjusts the contrast of the image. See page E-40.
Volume This function adjusts the volume of the built-in speaker. See page E-27.
Content of Adjustments and Settings
Example: Brightness adjustment display
Display Item
Adjustment/Setting This function permits frequently used adjustments to be performed
quickly.
Note that the Quick Menu will not be displayed unless the signal of the con-
nected equipment is input. Please select the input that you wish to adjust.
Remote control operation
(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 button.
In the absence of operations for a period of about 10 seconds, the display
will close automatically.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCELMENU
ENTER
1234
QUICKQ
(2)
(1)
(3) 
						

							E-33
Menu Operation Method
•This section describes only the menu operation method. Please see this item should you need information while
performing menu operations.
•For information about a menu function, adjustment, or setting, please see one of the pages containing such descrip-
tions.
•Adjustments and settings are made by projecting an image and adjusting to an optimum condition.
•The remote control should be pointed toward the remote control sensor of the projector and operated.
•To return the various items that have been changed via the menu to their standard values (i.e., default values at time
of shipping from the factory), see “Factory Default” on Page E-52. (Some items will not return to their initial values.)
•The adjustment/setting items and contents will differ depending on the input selection and the adjustment/setting
items that can be used with the input signal are displayed on the menu.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMQUICK MENUQ
1234
CANCELENTER
MENU button
Used for menu display and menu closure.
SELECT (
) buttons
Used in the selection of menu names and item names as
well as in setting and adjusting the item contents.
CANCEL button
Used to return to menu name selection as well as to close
the menu (and the sub menu display). ENTER button
Used to enter settings.
Names and Functions of Buttons Used for Menu Operations
(Remote Control)
SELECT (
) buttons
STANDBY STATUS
MENU
SOURCEAUTO
DCM
(Main Unit)
ENTER button
MENU button
Used to display menus, to return to menu name selections,
and to close menus (i.e., closing sub menu displays). 
						

							E-34
Menu Operation Method
Menu Screen Names and Functions
Menu Name
This is the title of the menu.
There is a change to the title screen
when the menu is selected.
The cursor moves to the selected
menu name.Cursor (Deep Blue)
This permits setting/adjustment of the
item located at the cursor position.
Item Name
This is the name of the
adjustment or setting.
 Icon: Pressing the ENTER
button displays the sub menu
or setting contents.
Settings Contents Item Name Sub menu
Adjustment Bar
Adjustment Bar and Settings Contents
Adjustment Bar: The increases and decreases in bar length
express the adjustment condition.
Setting Contents: Displays the contents that have been set. 
						

							E-35
Menu Operation Method
Performing Menu Operations
•Only “Setup”, “Options” and “Info.” can be selected when no signal is being input.
•The menu display will close if, after pressing a button, the next button operation is not made within 30 seconds.
•The adjustment and the setting values are stored even when the power is switched off or the plug is disconnected
from the power outlet.
(Note that some items are not stored.)
Preparation Switch on the power of the connected equipment, start the play operation or another operation, and input
the signal to the projector.
Select the input that you wish to adjust.
The menu display of the description diagram depicts an example in which the “Keystone” item name is selected.
1Press the MENU button to display the menu
Menu Display
The menu name that existed when the menu was closed previously will be displayed.
Note:
Please check that the cursor of the item name has disappeared at the time of menu name selection.
Press the CANCEL button to make the cursor disappear.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKENTERQ
1234
MENU
2Press the SELECT () button to select the menu name
Selection of the Menu Name
Each press of the SELECT  button advances the selection one step in the sequence of “Color” → “View” → “Setup” →
“Option”  → “Info.” → “Image”. Each press of the SELECT  button causes a return of one step.
The cursor moves to the selected menu name.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234 
						

							E-36
3Press the SELECT  button to display the item name selection cursor.
Displaying the Cursor
This condition al-
lows selection of the
item name.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234
Menu Operation Method
4Press the SELECT (
) button to align the cursor with the item name
Selection of the Item Name
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234
Items for which the  Icon Is Displayed
Press the ENTER button to display the submenu.
Press the SELECT (
) button and align the cursor with the desired item name.
There are also some items for which the setting display or the verification display will appear. Please see the various item
descriptions.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234
Sub menu
5Press the SELECT () button and make the adjustment (or setting) while viewing the image
When a button is pressed, the image will also change.
Making Adjustments/Settings
Adjustment display: Each press of the button results in a change of 1 point and continued presses cause changes to
proceed in order.
Setting display: The setting contents display changes with each press of the button.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234 
						

							E-37
Menu Operation Method
6Press the MENU button and close the menu display
Closing the Menu
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKENTERQ
1234
MENU
Selecting Another Menu Name with Remote Control Operation
When a sub menu is displayed, press the CANCEL but-
ton and close the sub menu.
Press the CANCEL button again to turn off the item name
cursor.
Press the SELECT () button and select the menu
name.
(Menu names cannot be selected when the item name
cursor is displayed.)
Note:
A press of the QUICK button while the menu is displayed will close the menu and display the quick menu. A press of the MENU button while
the quick menu is displayed will close the quick menu and display the menu.
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234
RGB
STANDBY
VIDEO
FREEZE
MUTEECO AUTO
ASPECT
TIMER VOL KSTN ZOOMCANCEL QUICKMENU
ENTERQ
1234 
						

							E-38
List of Item Names Offering Input Selection and Adjustments/Settings
The item names that can be adjusted/set will differ depending on the input signal.
“Tint” can be adjusted only at the time of NTSC composite/S signal input.
Menu Operation Method
[Example of Menu Display Items at the Time of Input Signal RGB Selection]
RGBComponent
VIDEO
S-VIDEOMenu name
Image
Color
View
BrightnessE-40  Item NameSub Menu
Item Name
ContrastE-40 

Picture Adj.
Fine PictureE-40
H Position
E-41
V Position
E-41 



E-41
ResetE-41 

GammaE-42 
Dual Color ModeE-42
Color Temp.E-43 
WhiteE-43 
Color SpaceE-43 
White Balance E-44 
AspectE-45 
FilterE-45 
Vertical FlipE-46 
Horizontal FlipE-46 
KeystoneE-46 
Auto KeystoneE-46 
Reference
PageInput Signal
Color
TintE-40 
Sharpness
E-40 
E-40  
						

							E-39
RGBComponent
VIDEO
S-VIDEOMenu name
Setup
Info.
Auto SourceE-47  Item Name
Reference
PageSub Menu
Item Name
Auto Power OffE-47 


Menu Position
Lamp ModeE-48
Input Format
E-48
RGB






Video
E-49
S-Video
E-49
Volume
E-49
E-49  
Presentation TimerE-49 
Language
On Screen
Background
Startup ScreenOptionE-50 
E-50 
E-50 
E-51 
Security LockE-51 
StatusE-52 
Factory DefaultE-52 
Lamp Timer ResetE-52 


ResolutionE-53 
FrequencyE-53 
Lamp TimerE-53 
Input Signal
Menu Operation Method