Mitsubishi Xd221u Data Projector User Manual

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Menu operation (continued)
3. FEATURE menu
 You can select CINEMA MODE only when the input signal is a TV60, TV50, 480i, or 576i video signal.
Menu option Setting Feature description
ASPECTNORMALAutomatically sets the aspect ratio in relative to the input signal. Use 
this setting for most cases.
16:9
 Selects a desired screen position for anamorphically squeezed or hor-
izontally compressed images stored on DVD disks. You can select 
from CENTER, UPPER, and LOWER by pressing the ENTER...

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Menu operation (continued)
4. SINGAL menu
 Horizontal strips may appear in the enlarged projected image, though these conditions are not a malfunction.
 When you change the value of the horizontal or vertical position drastically, noise may appear.
 The adjustable range of the vertical position varies depending on the type of the input signal. The image may be stationary even when the value 
is changed. These conditions are not a malfunction.
 SHUTTER does not work correctly during keystone...

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Image adjustment
Adjusting projected images
To adjust the brightness (CONTRAST and BRIGHT-
NESS):
You can make adjustments of the brightness of the projected image 
using the menu.
(See page 17 or 19 for the menu options.)
1. Display the QUICK MENU or the IMAGE menu.
2. Select CONTRAST or BRIGHTNESS by pressing the S or T 
button.
3. Adjust the selected option by pressing the W or X button.
To cancel the menu:
4. Press the MENU button.
CONTRASTSelect to adjust the contrast of the image....

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Image adjustment (continued)
BrilliantColorTM
Use this setting to make colors with medium brightness, such as yel-
low and the skin tone appear natural. Press the W button to decrease 
the value to lessen the effect. Press the X button to increase the value 
to heighten the effect. (BrilliantColor
TM has no effect at value 0.)
6. Select a value by pressing the W or X button.
 For more enhanced color reproduction, set BrilliantColor
TM 
to 0. The white area of the color wheel is disabled, and you...

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Advanced features
Freeze
To stop the motion in the image temporarily (or to dis-
play a still image):
Press the FREEZE button on the remote control.
 The image freezes temporarily.
To resume the motion in the image:Press the FREEZE button on the remote control again.
Important: Do not keep displaying a still picture for an extended period of 
time, as the afterimages may linger on the screen.
Password functionThis projector provides the password function that is intended to pre-
vent wrong...

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Advanced features (continued)
Supervising and controlling by computerYou can supervise and control the projectors operation using a personal computer via a LAN network.
 To supervise and control the projector, install the software Projector-Control Device Installer* contained in the attached CD-ROM. For the 
installation procedure and usage of the software, see User Manual for LAN Control Utility contained in the attached CD-ROM.
*) Functions
 Setting of the projectors IP address
 Setting of...

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Lamp replacement
This projector is equipped with a lamp to project images. This lamp is 
a consumable. It may burn out or its brightness may decrease during 
use. In such cases, replace the lamp with a new one as soon as possi-
ble. Be sure to replace the lamp with a new lamp separately sold that 
is exclusive to this projector. Contact your dealer for purchase of the 
lamp.
Replace the spare lamp using the lamp attachment unit that is 
equipped with the spare lamp (separately sold)...

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Lamp replacement (continued)
5. Remove the lamp attachment unit.
 Pull the lamp unit out of the projector slowly. If it is pulled out 
quickly, the lamp may break, scattering glass fragments.
 Do not spill liquid on the removed lamp unit or do not place it 
near any flammable object or where children can reach to pre-
vent injuries or fire.
When the projector is mounted to the ceiling:
Confirm that the lamp unit (j) is securely held inside the lamp dispos-
able bag of the lamp attachment unit. And...

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Troubleshooting
Before asking for repair of the projector, check the following. If the symptom persists, stop using the projector, be sure to unplug the power plug, and 
then contact your dealer.
No image appears on the screen.
 
ProblemSolution
Power can not be turned on. Check whether the indicators are on or off and how they are lightning. 
No image appears on the screen. Cancel the AV mute by pressing the AV MUTE button.
 It may take about 1 minute for the lamp to light up.
 The lamp...

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Troubleshooting (continued)
Images are not displayed correctly.
ProblemSolution
Projected images are shaking.
Projected images are displaced. Check that the cable connected to the external device isn’t intermittent.
 Connect the cable’s plug with the external device’s connector firmly.
 Press the AUTO POSITION button.
 Some computers output out-of-spec signals on rare occasion. Adjust the SIGNAL menu. (See page 24.)
 When the input signal is a WXGA video signal, confirm the setting selected in WXGA...