Mitsubishi Hc4900w Projector User Manual

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HDMI IN
SERIAL DVI-D(HDCP) IN
TRIGGERCOMPUTER IN/
COMPONENT
VIDEO IN
VIDEO IN
S-VIDEO
INPR/
CRPB/
CB
COMPONENT
VIDEO IN
AC IN
2  1 
2 
HDMI IN
SERIAL DVI-D(HDCP) IN
TRIGGERCOMPUTER IN/
COMPONENT
VIDEO IN
VIDEO IN
S-VIDEO
INPR/
CRPB/
CB
COMPONENT
VIDEO IN
AC IN
1To DVI
A. Connecting the projector to a computer
Preparation:
Make sure that the power of the projector and that of the computer are turned off.
When connecting the projector to a desktop computer, disconnect the RGB cables that are...

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Confi rm the POWER indicator lights-up red.
If the projector was turned off before the lamp had cooled down suffi ciently, the fan may start rotating and the 
POWER button may not work after the power cord is plugged. (The STATUS indicator blinks green.) After the 
fan stops rotating, press the power button to turn back on the POWER indicator.
Press the POWER button on the projector or ON ( I ) button on the remote control.
It may take about one minute for the lamp to light up.
The lamp fails to...

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To stop projecting:
Press the POWER button on the projector or the OFF () button on the remote control.
A confi rmation message is displayed.
To cancel the procedure, leave the projector for a while or press the MENU button.
Press the POWER button on the projector or the OFF (
) button on the remote control again.
The lamp goes out and the projector goes into a standby mode. In this standby mode, the STATUS indicator 
blinks green.
Wait about 2 minutes.
During this period of 2 minutes in the standby...

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Menu operation
Menus are not displayed when no signal is supplied to the projector.
IMAGE GAMMA MODE AUTO, SPORTS, VIDEO, CINEMA
USER1 
REFERENCE SPORTS, VIDEO, CINEMA
USER2 
ADJUST MODEALL, RED, GREEN, BLUE
CONTRAST ±30 HIGH ±10(R) ±10(G) ±10(B)
BRIGHTNESS ±30 MID ±10(R) ±10(G) ±10(B)
COLOR TEMP.
HIGH BRIGHTNESSLOW ±10(R) ±10(G) ±10(B)
COOL
CONTRAST R ±60
MEDIUM
CONTRAST G ±60
WARM
CONTRAST B ±60
USER 
BRIGHTNESS R ±60
 COLOR  ±10
BRIGHTNESS G ±60
 TINT  ±10
BRIGHTNESS B ±60
 SHARPNESS *1 ±5...

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How to set the menus:
The following describes how to set AUTO POWER 
OFF time as an example.
Press the MENU button.
IMAGE
opt.
AV MEMORY 1
Press the W or X button to select a menu to use.
INS T ALL A TION 
opt.
A V MEMO R Y 1 
Press the ENTER button (or T button).
opt.
STANDARD LAMP MODE
AV MEMORY 1
INSTALLATION
1.
2.
3.
1. IMAGE menu
ITEM SETTING FUNCTION
CONTRAST
IMAGE
0
BRIGHTNESS 0
0
COLOR
OK MEDIUM
0
TINT
0SHARPNESS
COLOR TEMP.
ADVANCED MENU
opt.
AUTOGAMMA MODE
AV MEMORY 1
AV MEMORY
SAVEAV...

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2. INSTALLATION menu
ITEM SETTING FUNCTION
LAMP MODE STANDARD Select this option when you want to view images in a well-lit room.
LOW Select to moderate the intensity of the lamp. The fan operating sound is 
reduced and the lamp lifetime becomes longer.
AUTO POWER ONON / OFF When ON is chosen, the lamp is automatically lit when the power cord is 
plugged in the wall outlet. Choose ON when using the projector mounted on 
the ceiling.
The projector is in the stand-by mode when the lamp is off. Use...

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3. FEATURE menu
FE A TURE 
AUTO
AUTO AUTO
opt.
MENU POSITION
CINEMA MODE
VIDEO SIGNAL?
ASPECT
RESET ALL
English
LANGUAGEAË
OFF
AUTO
OK
DISPLAY
INPUT PASSWORD
FUNCTION
1.
MENU DIMMER
A V MEMO R Y 1 
SETUP
SCART INPUT
OFF
Menu operation (continued)
3. FEATURE menu
ITEM SETTING FUNCTION
ASPECT AUTO Select to change the aspect ratio automatically depending on the input signal.
4:3 Select to project images with an aspect ratio of 4:3.
16:9 Select to project images with an aspect ratio of 16:9. (Linearly...

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4. SIGNAL menu  5. USER menu
R G B R G B
SIGNAL 
HORIZ. POSITION 0
VERT. POSITION 0
TRACKING 0
COMPUTER 
INPUTAUTO
FINE SYNC. 0
USER
opt.
OK
ONHOLD
100%
OVER SCAN
A V MEMO R Y 1 CLAMP 
POSITION
USER 
1
CLAMP WIDTH 1
LPF OFF
SHUTTER(U) 0
SHUTTER(L) 0 VERT. SYNC AUTO
?
SHUTTER(LS) 0
SHUTTER(RS) 0
Menu operation (continued)
4. SIGNAL menu
ITEM SETTING FUNCTION
HORIZ. POSITION0 - 999 Use to adjust the horizontal position of the projected image.
VERT. POSITION0 - 999 Use to adjust the vertical position...

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6. INFORMATION menu
Menu operation (continued)
INFORMATION
opt.
LAMP TIME(LOW)
INPUT
RESOLUTION
VERTICAL
FREQUENCY
HORIZONTAL
FREQUENCY
SYNC. TYPE 5wire60.02 KHz75.04 Hz 1024X768 COMPUTER0 HRG
HVB
6. INFORMATION menu
ITEM DESCRIPTION
LAMP TIME(LOW) ............... This item shows a lamp operating time (hour) calculated based on that LAMP MODE 
is LOW.
When the LAMP MODE is STANDARD, this item shows a longer lamp operating 
time than the actual time. (See page 35 for the interval of lamp...

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To adjust the brightness (CONTRAST and BRIGHTNESS):
You can make adjustments for the brightness of the projected image using the menu.
(See page 25 for menu setting.)
Display the IMAGE menu.
Select CONTRAST or BRIGHTNESS by pressing the S or T button.
Adjust the selected item by pressing the W or X button.
To cancel the menu:
Press the MENU button.
CONTRAST
Select to adjust the contrast of the image. Every time the X button is pressed, the image becomes brighter and more 
defi ned. Every time the W...