Mitsubishi Electronics EX200U user manual Lamp information, Getting to know the lamp hour

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Lamp information

Getting to know the lamp hour

When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. The method of calculating the equivalent lamp hour is as follows:

Total (equivalent) lamp hour

= 1 (hours used in Low mode) + 4/3 (hours used in Standard mode)

See "Setting Lamp mode as Low" below for more information on Low mode.

The lamp hour in Low mode is calculated as 3/4 of that in Standard mode. That is, using the projector in Low mode helps to extend the lamp hour by 1/3.

To obtain the lamp hour information:

1.Press MENU/EXIT and then press / until the SYSTEM SETUP: Advanced menu is highlighted.

2.Press to highlight Lamp Settings and press MODE/ENTER. The Lamp Settings page is displayed.

3.You will see the Equivalent lamp hour information appearing on the menu.

4.To leave the menu, press MENU/EXIT.

You can also get the lamp hour information on the INFORMATION menu.

Extending lamp life

The projection lamp is a consumable item that normally can last up to 3000-4000 hours with proper usage. To keep the lamp life as long as possible, you can do the following settings via the OSD menu.

Setting Lamp mode as Low

Using Low mode reduces system noise and power consumption by 20%. If the Low mode is selected, the light output will be reduced and result in darker projected pictures.

Setting the projector in Low mode also extends the lamp operation life. To set Low mode, go into the SYSTEM SETUP: Advanced > Lamp Settings > Lamp mode menu and press / .

• When this mode is switched, the projected images may flicker.

•If this mode is frequently switched, the lamp may be deteriorated.

Setting Auto Power Off

This function allows the projector to turn off automatically if no input source is detected after a set period of time to prevent unnecessary waste of lamp life.

To set Auto Power Off, go into the SYSTEM SETUP: Basic > Auto Power Off menu and press / . The time period can be set from 5 to 30 minutes in 5-minute increments. If the preset time lengths are not suitable for your presentation, select Disable. The projector will not automatically shut down in a certain time period.

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Contents EX200U Shock EN-3 Contents Important safeguards Compliance Notice of Industry Canada Projector exterior view Kensington LockControls and functions ProjectorRemote control Magnifying and searching for details on page 24 forRemote control effective range Choosing a location Positioning your projectorObtaining a preferred projected image size EN-12 Layout of the projector Front projectionConnecting a computer or monitor Connecting a computerConnection To connect the projector to a notebook or desktop computerConnecting Video source devices Connecting a monitorConnecting a Component Video source device To connect the projector to a Component Video source deviceConnecting an S-Video source device To connect the projector to an S-Video source deviceConnecting a composite Video source device To connect the projector to a composite Video source deviceOperation Starting up the projectorUsing the menus Utilizing the password function Setting a passwordIf you forget the password Entering the password recall procedureSwitching input signal Disabling the password functionAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityMagnifying and searching for details Correcting keystoneSelecting the aspect ratio About the aspect ratioSelecting a picture mode Picture modes for different types of signalsSetting the User 1/User 2 mode Optimizing the imageFine-tuning the image quality in user modes Using Wall Screen 3D Color ManagementTo cancel the timer, perform the following steps Setting the presentation timerHow to use the Timer On key? Adjusting the sound Hiding the imageLocking control keys Freezing the imagePersonalizing the projector menu display Direct power offShutting down the projector Menu operation Menu systemSystem Setup Blank Timer Description of each menu DescriptionSetting Brightness Contrast Color System Setup Basic menu System Setup Advanced menu Change password EN-38 Maintenance Care of the projectorSetting Lamp mode as Low Setting Auto Power OffLamp information Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Spare lamp for EX200U VLT-EX240LPResetting the lamp timer Indicators Light Status & Description Power Temp Lamp Power eventsTroubleshooting Specifications Projector specificationsDimensions Timing chartReplacement part Supported timing for Component-YPbPrinputEN-49 Mitsubishi Electric Corporation
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EX200U specifications

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