Mitsubishi Electronics HC4000 user manual Advanced features, Password function

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Advanced features

Password function

This projector is equipped with the password function that is designed for prevention of theft and wrong operation by children and restriction on operation by other than specified users. The password function has two modes as follows.

DISPLAY INPUT........... When the projector is turned

on, the startup screen (or splash screen) will appear and stay on the screen until the password is entered. When the password is entered, the startup screen will switch to the regular operation screen.

MENU ACCESS........... All the buttons except for the

POWER button on the projector are disabled. (The buttons on the remote control are enabled.) You can use this mode as a measure of prevention of wrong operation by children and restriction on operation by other than specified users.

To enable the password function:

1. Display the FEATURE menu.

. Press the p or q button to select PASSWORD FUNCTION.

. Press the u button to change the mode among DISPLAY INPUT and MENU ACCESS .

When the password has already been set, the mode won’t be changed. In such cases, press the ENTER button to cancel the password function and try again.

4.Press the ENTER button.

The screen for setting the password function will appear.

DISPLAY INPUT

LOCK

OK

 

 

 

 

 

 

UNLOCK

OK

 

 

 

 

5.Press the ENTER button.

• The screen for entering a password will appear.

PASSWORD

CONFIRM

1

4

2

O K : ENTER

 

CANCEL : MENU

3

6.Enter a 4 - 8 digit password using the , , or buttons on the remote control as shown below. (=1, =2, =3, =4)

7.Press the ENTER button.

To cancel the procedure, press the MENU button.

8.Enter the password again for confirmation using the same steps.

9.Press the ENTER button.

If the entered passwords don’t match, an error message will appear.

To cancel the procedure, press the MENU button.

To cancel the password function:

1. Display the FEATURE menu.

. Press the p or q button to select PASSWORD FUNCTION.

. Press the ENTER button.

The screen for canceling the password function will appear.

DISPLAY INPUT

LOCK

OK

 

 

 

 

 

 

UNLOCK

OK

 

 

 

 

4.Press the ENTER button.

The screen for entering the password will appear.

PASSWORD

1

4

2

O K : ENTER

 

CANCEL : MENU

3

5.Enter a 4 - 8 digit password using the , , or buttons on the remote control as shown below. (=1, =2, =3, =4)

6.Press the ENTER button.

If you enter a wrong password, an error message will appear.

To cancel the procedure, press the MENU button.

Important:

Disable the password by pressing the MENU and ENTER buttons on the control panel at the same time about three seconds.

Kensington Lock

This projector has a Kensington Security Standard connector for use with Kensington MicroSaver Security System. Refer to the information that came with the Kensington System for instructions on how to use it to secure the projector. Please contact Kensington Technology Group below.

Kensington Technology Group 2855 Campus Drive

San Mateo, CA 94403, U.S.A. Phone: +1- (650)572-2700 Fax: +1- (650)572-9675

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Contents HC4000 Risk of Electric Shock Do not Open When using the projector in EuropeContents Important safeguards Important safeguards What’s included in the box Inserting the batteries into the remote controlRemoving the batteries from the remote control Preparing your projectorTerminal panel Preparing your projectorOverview Control panelBottom side Remote controlUsing the picture quality adjusting buttons Reception angle Using the remote controlOperational range of the remote control Screen size and projection distance Setting up your projectorSetting up the screen When the aspect ratio of the screen isWhen the aspect ratio of the image is Setting up your projectorWhen the aspect ratio of the screen is 2.351 CinemaScope To cancel the menu When fine streaks are seen on projected imagesWhen projected images are distorted to a trapezoid With the Installation menu See page 26 for menu settingTrigger terminal InstallationFront projection, ceiling mounting Rear projectionPreparation Connecting the projector to video equipmentViewing video images Basic home theater system connectionViewing video images Connecting to a video player, etcConnecting to a DVD player or Hdtv decoder When a TV tuner or VCR is connectedConnection for video equipment having an Hdmi terminal Connecting to video equipment having a Hdmi terminalPlugging in the power cord Projecting images To stop projecting ZOOM1 ZOOM2 Stretch ANAMORPHIC1 ANAMORPHIC2 Setting the aspect ratioWith the Feature menu See page 26 for menu setting How to change the settingsWith the remote control About DDC Connecting the projector to a computerPlugging the power cord Viewing computer imagesComputer Viewing computer imagesAuto Position button When connecting to a notebook computerSetting of the resolution Example of the setting procedure for external outputMenu operation Feature Signal Keystone Lamp ModeMenu operation How to set the menusAvailable settings in the menus Setting FunctionInstallation menu Feature menu User menu Signal menuInformation menu To store the settingsTo enable the stored image quality settings AV memoryHow to Use BrilliantColorTM Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the color Color and TintTo enable the stored color temperature Adjusting projected imagesTo adjust the tone of white Color Temp About color temperatureHigh How to Use Color ManagementTo adjust the ratio of change in brightness Gamma Mode Blue Magenta REDLPF Progressive filter To enable the stored gamma modeTo adjust the vertical position To cancel the password function Advanced featuresPassword function To enable the password functionReplacing the lamp Interval of lamp replacementTo replace the lamp When the projector is mounted to the ceilingReplacing the lamp Reset of the lamp operation time Cleaning of the lens MaintenanceCleaning of the projector and the ventilation slots No image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly TroubleshootingProblem Solution Images are not displayed correctly Problem Solution Others Problem Solution Abnormal condition IndicatorsPower Status Condition Possible Solution Normal conditionDimension drawings unit mm SpecificationsSpecifications VLT-HC3800LP ConnectorsReplacement part option/not included in the box Computer IN/COMPONENT VideoMitsubishi Electric Corporation