Mitsubishi Hc7900dw Projector User Manual

							EN-31
IMAGE menu (continued)
ITEMSETTINGFUNCTION
ADVANCED MENUOK  The ADVANCED MENU is displayed for the following settings.
SCREEN SIZE2 optionsSelect according to the screen size.
VERTICAL LOCATION±26Use to adjust the position (height) of the projected image.
CW SPEED4x / 6xSelect the color wheel speed. 6x is effective only when a 1080p 24 
signal is input.
FRAME RATE CONVERSIONOFFA 96Hz driver provides four times in the input of 24P, realizing a speed of film. This mode is suitable for playing games as this mode does not\
 cause the image delay due to conversion.
TRUE FILMUse to produce the sharp images, leaving frame-by-frame feeling unique to films.
TRUE VIDEOUse to reduce blurring of the moving images by interpolating the video images.
F.R.C. LEVEL1 - 5Use to adjust the effect level of the motion interpolation for the frame rate conversion. 
BrilliantColor™ON / OFFUse to select whether or not to enable the BrilliantColor™.
NOISE REDUCTIONON / OFFReduces noise of projected images when the input signal is noisy.
CTI0 - 5Use to correct smeared color boundaries.
HDMI INPUTAUTOThe proper setting is automatically selected for HDMI input signal. 
ENHANCEDSelect this when solid black appears with AUTO selected for HDMI input. (See page 16.)
NORMALSelect this when grayish black appears with AUTO selected for HDMI input. (See page 16.)
SUPERWHITESelect this when solid white appears with AUTO selected for HDMI input. (See page 16.)
SETUPAUTOSelect AUTO for normal use. When LANGUAGE is not set to 
 and 480i, 480p or TV60 signal is input, the SETUP changes 
to	7.5%	automatically.
OFFSelect to make black lighter.
3.75%	/	7.5%Select to make black intense.
•	 When	7.5%	is	chosen,	the	brightness	is	decreased	by	the	set-
up cancel function for the U.S. Choose OFF when the image is 
dark.
COLOR MANAGEMENTON  / OFFSelect ON  to change to any desired color by adjusting each of GAIN, SATURATION and HUE of six different colors. (See page 39.)
COLOR SPACEWIDEThe color space becomes wider than that of NORMAL and colors appear natural.
NORMALThe color space gets close to that of sRGB. 
PICTURE MENU RESETOK  Pressing the ENTER button resets the picture quality settings of the selected picture mode to the factory defaults. 
•	 When	FRAME	RATE	CONVERSION	is	set	to	other	than	OFF,	the	image	may	flicker	at	an	instant	when	the	menu	is	
displayed.
•	While a 3D image is displayed, you cannot set SCREEN SIZE, CW SPEED, FRAME RATE CONVERSION, and 
F.R.C. LEVEL.
•	 While	a	2D	image is displayed except for 24P, you cannot set CW SPEED. 
Menu operation (continued) 
						

							EN-32
INSTALLATION menu
IMAGE
REVERSE
OFF OFF
BACK COLOROFF
LOW
LAMP MODEAUTO POWER
ON
AUTO POWER
OFF
INST ALLA TION
TRIGGER1(POWER)
OFF
TRIGGER2(ANAMO)OFF
ONON
BLUE
SPLASH
SCREEN
TEST PAT
TERN
CROSS HATCH
KEYSTONE0
opt.
ITEMSETTINGFUNCTION
KEYSTONE±15Use to correct vertical keystone distortion.
LAMP MODESTANDARDSelect this option when you want to view images in a well-lit room.
LOWSelect to moderate the intensity of the lamp. The fan operating sound is\
 
reduced and the lamp lifetime becomes longer.
AUTO POWER ONON / OFFWhen 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 the 
remote control to turn on the lamp.
AUTO POWER OFFOFF / 5 - 60minUse to set the time elapsed before the projector enters the stand-by mode 
when there is no signal input from the source.
SPLASH SCREEN ON / OFFChoose ON to display the splash screen when the power is turned on.
BACK COLORBLUE / BLACKUse to change the color of the screen that appears when no signal is 
supplied.
IMAGE REVERSEOFFSelect when viewing images from the front with the projector installed on 
the floor.
MIRRORSelect when viewing images projected from the behind of the screen with 
the projector installed on the floor.
INVERTSelect when viewing images projected from the behind of the screen with 
the projector installed on the ceiling.
MIRROR INVERTSelect when viewing images from the front with the projector installed on 
the ceiling.
TRIGGER1(POWER)ON / OFFThe trigger output signal (12 V) is output from the TRIGGER 1 terminal when 
the lamp illuminates.
TRIGGER2(ANAMO)ON / OFFThe trigger output signal (12 V) is output from the TRIGGER 2 terminal when 
the aspect ratio is set to ANAMORPHIC 1 or ANAMORPHIC 2.
TEST PATTERNCROSS HATCH Select to show the test cross hatch pattern.
WHITE Select to show the maximum brightness image.
BLACK Select to show the minimum brightness image.
•	 When	LAMP	MODE	has	been	set	to	LOW,	the	lamp	mode	changes	from	STANDARD	to	LOW	about	one	minute	
after turn-on.
•	 When	the	lamp	mode	is	switched,	the	projected	image	may	flicker.	This	is	not	a	product	malfunction.
•	 Do	not	change	the	setting	of	LAMP	MODE	frequently.
•	 To	cancel	the	test	pattern,	press	any	button.	
•	 While	a	3D	image	is	displayed,	you	cannot	set	KEYSTONE.	
Menu operation (continued) 
						

							EN-33
FEATURE menu
AUTO
AUTO AUTO
opt.
MENU POSITION
CINEMA MODEREMOTE POSITION
ASPECT
RESET ALL
English
LANGUAGEAË
OK
DISPLA Y
INPUT
1.
MENU DIMMEROFF
FEA TURE
PASSWORD
FUNCTION
ITEMSETTINGFUNCTION
ASPECTAUTOSelect to change the aspect ratio automatically depending on the input 
signal.
4:3Select to project images with an aspect ratio of 4:3.
16:9Select to project images with an aspect ratio of 16:9. (Linearly stretched.)
ZOOM1Select to enlarge and project images of CinemaScope size.
ZOOM2Select to enlarge and project images of Vista size.
STRETCHSelect to enlarge to 16:9 and project of the images with an aspect ratio of 
4:3. (Non-linearly stretched.)
ANAMORPHIC1This mode is suitable for viewing 2.35:1-size images using the anamorphi\
c 
lens. 
Use the p or q key to adjust the vertical display position. 
This mode doesn’t support input signals from personal computers.
ANAMORPHIC2This mode is suitable for viewing 16:9- or 4:3-size images or images inp\
ut 
from personal computers using the anamorphic lens. 
PASSWORD FUNCTION2 optionsUse to enable or cancel the password lock. See page 41 for details.
MENU POSITION2 optionsUse to change the position of the menu.
MENU DIMMERON / OFFUse to reduce the brightness of the menu.
CINEMA MODEAUTOThe film mode will be automatically activated when a film source signal is 
input.
Select AUTO for normal use. 
When flicker occurs on the screen or jaggies on slanting lines are 
remarkable, select FILM when a film source signal is input or select VIDEO 
for other signals. 
VIDEOThe film mode will not be activated.
FILMFixed to the film mode.
REMOTE POSITIONAUTO / 
FRONT / 
REAR / 
TOP / 
FRONT/TOP / 
REAR/TOP / 
FRONT/REAR
Select the remote control sensors (front, rear, or top) to be activated. 
LANGUAGE10 languagesUse to select the language used in the menus.
RESET ALLOK Use to reset the settings of the menu (excluding PASSWORD FUNCTION 
and LANGUAGE) to the factory setting values.
•	When SCREEN SIZE of ADVANCED MENU is set to CINEMA SCOPE (2.35:1) in the IMAGE menu, STRETCH,\
  
ANAMORPHIC1, and ANAMORPHIC2 cannot be selected for ASPECT.
•	It may take a little while to carry out RESET ALL in the FEATURE menu.
Menu operation (continued) 
						

							EN-34
SIGNAL menu
R G BR G B
SIGNAL
HORIZ. POSITION0
VE RT. POSITION 0
TRACKING 0
COMPUTER 
INPUT AUTO
FINE SYNC.
0
USER
opt.
OK
ONHOLD
100%
OVER SCAN
SIGNAL
USERCLAMP 
POSITION 1
1
AUTO OFF 0
LPF
VERT
. SYNC
CLAMP WIDTH
opt.
SHUTTER(U)
SHUTTER(L)
SHUTTER(LS)
SHUTTER(RS)
0
0
0
ITEMSETTINGFUNCTION
HORIZ. POSITION0 - 999Use to adjust the horizontal position of the projected image.
VERT. POSITION0 - 999Use to adjust the vertical position of the projected image.
FINE SYNC.0 - 31Use to eliminate flickering or blur, if it appears, while viewing the projected 
image. 
TRACKING0 - 9999Use to eliminate vertical wide stripes, if it appears, while viewing the\
 
projected image.
COMPUTER INPUTAUTOThe proper setting is automatically selected.
RGBSelect this option when connecting the projector to high definition video 
equipment having R, G, and B output terminals.
YCBCR/YPBPRSelect this option when connecting the projector to a DVD player or other 
device having Y, CB, and CR (or Y, PB, and PR) component video output 
terminals.
OVER SCAN100	-	90%Use to adjust the display area of the projected image when playing LD and 
DVD discs.
HOLDOFF / ON Use to adjust the image when flagging occurs near the top of the screen.
USEROK 
CLAMP POSITION1 - 255Use to correct solid white or solid black in the projected image.
CLAMP WIDTH1 - 63Use to correct solid black in the projected image.
VERT. SYNCAUTO / OFFUse to adjust the image when its motion doesn’t run smoothly. Select AUTO 
for normal use.
LPFON / OFFUse to select whether or not to enable the LPF.
SHUTTER(U)0 - 32Use to display the black bar on the top part of the image.
SHUTTER(L)0 - 32Use to display the black bar on the bottom part of the image.
SHUTTER(LS)0 - 95Use to display the black bar on the left half of the image.
SHUTTER(RS)0 - 95Use to display the black bar on the right half of the image.
•	 Though	horizontal	strips	may	appear	on	the	enlarged	projected	image,	such	symptom	is	not	a	malfunction.
•	 When	you	change	the	horizontal	or	vertical	position	to	a	large	extent,	noise	may	appear.
•	 The	adjustable	range	of	the	vertical	position	varies	depending	on	the	type	of	the	input	signal.	Though	the	image	
may stay in the same position even when the setting value is changed, su\
ch symptom is not a malfunction.
•	 If	you	increase	the	OVER	SCAN	setting	when	viewing	video	signals,	noise	may	appear	on	the	screen.	In	this	case,	
decrease the OVER SCAN setting.
•	 While	a	3D	image	is	displayed,	OVER	SCAN	is	fixed	to	100%.	
•	 While	a	3D	image	is	displayed,	you	cannot	set	VERT.	SYNC	and	SHUTTER.	
•	 When	CW	SPEED	of	ADVANCED	MENU	is	set	to	6x	in	the	IMAGE	menu,	you	cannot	set	VERT.	SYNC.
Menu operation (continued) 
						

							EN-35
Menu operation (continued)
INFORMATION menu
INFORMATION
opt.
LAMP TIME(LOW)
INPUT
RESOLUTION
VERTICAL
FREQUENCY
HORIZONT AL
FREQUENCY
SYNC. TYPE 5wire
60.02 KHz 75.04 Hz
1024x768
COMPUTER 0 HRG
HV B
ITEMDESCRIPTION
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 42 for the interval of lamp replacement. )
•	 When	the	lamp	operating	time	is	0	to	10	hours,	“0H”	is	displayed.	The	lamp	
operating time exceeding 10 hours is indicated by the actual hours.
•	 When	the	lamp	operating	time	reaches	3750	hours,	the	bar	turns	to	yellow.	When	
it reaches 4750 hours, the bar turns to red.
INPUTIndicates the name of the terminal to which the currently projected video signal is 
being input.
RESOLUTIONIndicates the resolution of the currently projected video signal.
VERTICAL FREQUENCYIndicates the vertical frequency of the currently projected video signal.
HORIZONTAL FREQUENCYIndicates the horizontal frequency of the currently projected video signal.
SYNC. TYPEIndicates the type of the sync signal for the currently projected video signal. 
						

							EN-36
To adjust the brightness (CONTRAST and 
BRIGHTNESS):
You can make adjustments for the brightness of the 
projected image using the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select CONTRAST or BRIGHTNESS by pressing 
the p or q button.
3. Adjust the selected item by pressing the t or u 
button.
To cancel the menu:
4. Press the MENU button.
CONTRAST
Select to adjust the contrast of the image. Every time 
the u button is pressed, the image becomes brighter 
and more defined. Every time the t button is pressed, 
the image becomes darker and less defined.
BRIGHTNESS
Every time the u button is pressed, the image 
becomes brighter. Every time the t button is pressed, 
the image becomes darker.
To adjust the color (COLOR and TINT):
You can adjust the color of the projected image using 
the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select COLOR or TINT by pressing the p or q 
button.
3. Adjust the selected item by pressing the t or u 
button.
To cancel the menu:
4. Press the MENU button.
COLOR
Use to adjust the color intensity of the projected 
image. Every time the u button is pressed, the 
color intensity increases. Every time the t button is 
pressed, the color intensity decreases.
TINT
Use to adjust the tint of the projected image. Every 
time the u button is pressed, the image appears more 
greenish. Every time the t button is pressed, the 
image appears more reddish.
Adjusting projected images
To save and call the customized picture 
quality settings (PICTURE MODE): 
This projector has nine picture modes: CINEMA, 
VIDEO, 3D, GAME, ISF(DAY), and  ISF(NIGHT), 
which provide the optimum preset picture quality 
settings according to the images to be viewed, and 
AV MEMORY 1 to 3. You can customize and save the 
settings of these picture modes and call them when 
viewing images.
To change and store the picture quality settings of 
each picture mode:
(See page 29 for menu setting.)
1. Select PICTURE MODE in the IMAGE menu.
CONTRAST
IMAGE
0
BRIGHTNESS 0
0
COLOR
OK
MEDIUM
0
TINT
0SHARPNESS
OKIRIS
3D
PICTURE MENU RESET
COLOR TEMP .
ADVANCED MENU
opt.
CINEMAGAMMA MODE
PICTURE MODE
OK
OK
CINEMA
2. Press the t or u button to select the picture mode 
you want to change its picture quality settings. 
3. Make the picture quality settings in the IMAGE 
menu as desired. 
4. Select PICTURE MODE again. 
5. Press the ENTER button.
•	 A	dialog	box	confirming	you	want	to	store	the	
settings appears. 
6. Press the ENTER button. 
•	 The	settings	you	made	are	stored.	
To enable the stored picture quality settings:
With the remote control:
1. Press the PICTURE MODE button to select your 
desired picture mode.
•	 Every	time	the	PICTURE MODE button is 
pressed, the picture mode changes from 
CINEMA to VIDEO, to 3D, to GAME, to 
ISF(DAY), to ISF(NIGHT), and back to CINEMA.
•	 The	AV	MEMORY	1-3	buttons	can	be	used	to	
select the picture modes, AV MEMORY1, AV 
MEMORY2, and AV MEMORY3.
With the IMAGE menu:
1. Perform steps 1-2 in the section “To change and 
store the picture quality settings of each picture 
mode.”
•	 When	you	call	up	the	stored	settings	and	make	
changes to them, the changes remain effective. 
However, they aren’t saved unless you perform the 
procedure for saving them.
•	 When	the	input	source	is	changed,	the	picture	
mode selected just before is automatically 
selected.
•	PICTURE MENU RESET in the IMAGE menu 
resets the IMAGE menu settings configured in 
the currently selected picture mode to the factory 
defaults.
•	 When	RESET	ALL	in	the	FEATURE	menu	is	
selected, the IMAGE menu settings configured in all 
the picture modes are reset to the factory defaults. 
						

							EN-37
To sharpen or soften the projected image (SHARPNESS):
You can adjust the sharpness of the projected image using the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select SHARPNESS by pressing the p or q button.
3. Adjust the selected item by pressing the t or u button.
To cancel the menu:
4. Press the MENU button. 
To adjust the tone of white (COLOR TEMP.):
You can select a preset color temperature (white tone) using the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select COLOR TEMP. by pressing the p or q button.
3. Select your desired color temperature by pressing the t or u button.
The color temperature of each option is as follows: 
COOL: Approx. 9300K, MEDIUM: Approx. 6500K (D65), WARM: Approx. 5800K.
To cancel the menu:
4. Press the MENU button.
To adjust the tone of white (To customize the color temperature):
To customize (and store) the color temperature to your preference, carry out the following procedure.
(See page 29 for menu setting.)
1. Select COLOR TEMP. in the IMAGE menu.
2. Press the t or u button to select USER .
3. Press the ENTER button.
4. Press the p or q button to select REFERENCE.
5. Press the t or u button to select basic color temperature.
•	 Generally,	select	the	most	preferable	color temperature from the preset 
color temperature.
6. Press the p or q button to select the desired item.
7. Press the t or u button to adjust the selected item.
8. Repeat steps 6 and 7 for optimum adjustment results.
To cancel the menu:
9. Press the MENU button.
To enable the stored color temperature:
1. Select USER  by pressing the COLOR TEMP. button on the remote control. 
Adjusting projected images (continued)
CONTRAST R
COLOR TEMP .-USER
0
CONTRAST G0
BRIGHTNESS G0
BRIGHTNESS B0
CONTRAST B0
BRIGHTNESS R0
REFERENCE MEDIUM
About color temperature
There are different kinds of white color. Color temperature is a way to show the differences in white. White of which 
temperature is low appears reddish. When the color temperature rises, white appears bluish. For example, you can 
change the color temperature using the following procedures.
To rise the color temperature: Increase the CONTRAST B (blue) and decrease the CONTRAST R (red).
To reduce the color temperature: Decrease the CONTRAST B (blue) and increase the CONTRAST R (red).
•	 If	you	set	all	of	CONTRAST	R,	G,	and	B	to	negative	values,	the	original	brightness	of	the	image	can’t	be	
obtained even when you maximize CONTRAST in the IMAGE menu.  
						

							EN-38
To optically brighten or darken projected 
images (IRIS): 
IRIS is a function that controls the lamp light by 
opening or closing the iris to optically adjust the 
contrast. This projector is equipped with IRIS which 
automatically controls the iris according to the images 
to be projected.
IRIS has four modes as follows. 
AUTO 1
When there are white images in an entirely dark scene, 
black is automatically deepened.
AUTO 2
In comparison with AUTO 1, black is made lighter 
automatically.
AUTO 3
This mode provides deeper blacks than the other 
modes.
OFF
The IRIS is kept fully opened. 
To change the IRIS mode:
With the remote control:
1. Press the IRIS button.
•	 Every	time	the	IRIS	button	is	pressed,	the	IRIS	
mode changes from AUTO 1 to AUTO 2, AUTO 
3, to OFF,  and back to AUTO 1.
With the IMAGE menu:
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select IRIS by pressing the p or q button.
CONTRAST
IMAGE
0
BRIGHTNESS 0
0
COLOR
OK
MEDIUM
0
TINT
0SHARPNESS
IRIS
3D
PICTURE MENU RESET
COLOR TEMP .
ADVANCED MENU
opt.
CINEMAGAMMA MODE
AV MEMOR Y1PICTURE MODE
OK
OK
AUTO 1
3. Select your desired IRIS mode by pressing the t or 
u button.
Adjusting projected images (continued)
To use BrilliantColor™:
You can enable or disable BrilliantColor™ using the 
menu.
(See page 29 for menu setting.)
1. Display the ADVANCED MENU from the IMAGE 
menu.
2. Select BrilliantColor™ by pressing the p or q 
button.
3. Select ON or OFF by pressing the t or u button.
To cancel the menu:
4. Press the MENU button. 
ON
Even in a bright home theater environment, you can 
view crisp and sharp images. Select ON when you 
want to view bright images such as when viewing 3D 
images. 
OFF
BrilliantColor™ is disabled and the middle tone is 
adjusted to natural brightness.  
						

							EN-39
Adjusting projected images (continued)
To adjust the ratio of change in brightness (GAMMA MODE):
You can select a preset gamma mode using the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select GAMMA MODE by pressing the p or q button.
3. Select your desired gamma mode by pressing the t or u button.
To cancel the menu:
4. Press the MENU button.
To adjust the original ratio of change in brightness (To customize the gamma mode):
To customize (and store) the gamma mode to your preference, carry out the following procedure.
(See page 29 for menu setting.)
1. Select GAMMA MODE in the IMAGE menu.
2. Press the t or u button to select USER1  or USER2 .
3. Press the ENTER button.
4. Press the p or q button to select REFERENCE.
5. Press the t or u button to select basic gamma curve.
•	 Generally,	select	the	most	preferable	gamma	curve	from	the	preset	
gamma curve.
6. Press the p or q button to select ADJUST MODE.
7. Press the t or u button to adjust mode of gamma curve (ALL, RED, 
GREEN, or BLUE).
•	 Select	whether	to	adjust	RED,	GREEN,	and	BLUE	collectively	or	
separately. 
8. Press the p or q	button	to	select	the	signal	level	(2%,	4%,	6%,	10%,	15%,	20%,	25%,	30%,	40%,	50%,	70%,	
or	90%)	you	want	to	adjust.
•	For selecting the signal level, by pressing the q	button	while	20%	is	selected,	levels	from	25%	to	90%	are	
displayed;	by	pressing	the	p	button	while	25%	is	selected,	levels	from	2%	to	20%	are	displayed.
9. Press the t or u button to adjust the selected item.
•	 The	values	displayed	correspond	to	RED,	GREEN,	and	BLUE	from	the	left	respectively.
10. Repeat steps 6 - 9 for optimum adjustment results.
To cancel the menu:
11. Press the MENU button.
To enable the stored gamma mode:
1. Select USER1 or USER2 by pressing the GAMMA button on the remote control.
•	 Change	in	the	brightness	may	be	hard	to	recognize	in	some	images.
To use COLOR MANAGEMENT:
This projector can individual adjusts each tone in red, yellow, green, cyan, blue and magenta. You can adjust the tone 
colors using the COLOR MANAGEMENT menu.
(See page 29 for menu setting.)
1. Display the ADVANCED MENU from the IMAGE menu.
2. Press the p or q button to select COLOR MANAGEMENT.
3. Press the t or u button to select ON .
4. Press the ENTER button.
•	 The	COLOR	MANAGEMENT	menu	appears.
•	 Once	the	COLOR	MANAGEMENT	button	on	the	remote	control	is	
pressed, this COLOR MANAGEMENT menu will directly open.
•	 COLOR	is	set	to	RED	by	default.
5. Using the t or u button, select color REDYELLOWGREENCYAN 
BLUEMAGENTARED.
6. Using the q button, select GAINSATURATIONHUE as items to be 
adjusted.
7. Select COLOR and items to be adjusted in advance and change numeric valu\
es using the t or u button while 
watching the screen.
•	 When	FULL/MONO	is	set	to	MONO	COLOR,	only	the	components	of	the	selected	color	are	displayed.	After	
the menu is closed, it is set back to FULL COLOR automatically.
•	 Once	POSITION	has	been	selected,	you	can	change	the	display	position	of	the	COLOR	MANAGEMENT	menu.	
•	 When	you	select	RESET	and	press	the	ENTER	button,	the	setting	value	of	the	selected	color	will	be	reset	to	the	
default.  
To cancel the menu:
8. Press the MENU button.
REFERENCE
GAMMA MODE-USER1
2.0
ALLADJUST MODE
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2%
4%
6%
10%
15%
20%
COLOR
GAIN
SATURATION
HUE
POSITION
RED
0
0
0
RIGHT UP
FULL/MONO
RESET FULL COLOR
OK 
						

							EN-40
This projector automatically and properly projects video signals supplied from the computer. However, some video 
signals may not be projected, depending on the type of the computer. In such a case, press the AUTO POSITION 
button. (See page 24.) When the signal is still not projected properly, adjust the projected image using the SIGNAL 
menu.
How to adjust the image supplied from the computer using the menu:
Carry out the following procedures according to the symptoms.
Wide strips appear. . .......................................................Adjust TRACKING in the SIGNAL menu.
The projected image flickers.
The projected image is blurred. . ....................................Adjust FINE SYNC. in the SIGNAL menu.
The projected image is displaced horizontally.  .............Adjust HORIZ.POSITION in the SIGNAL menu. Every time the 
t button is pressed, the image moves to the right. Every time 
the u button is pressed, the image moves to the left.
The projected image is displaced vertically. ..................Adjust VERT.POSITION in the SIGNAL menu. Every time the t 
button is pressed, the image moves down. Every time the u 
button is pressed, the image moves up.
The top part of the image flags.  ....................................Change the setting of HOLD in the SIGNAL menu. Select ON , 
press the ENTER button, and adjust BEGIN or END to minimize 
the flagging.
A solid black or solid white appears in the image.  ........Adjust CLAMP POSITION or CLAMP WIDTH in the SIGNAL - 
USER menu.
The motion doesn’t run smoothly. . ................................Adjust VERT. SYNC in the SIGNAL - USER menu. Select 
AUTO for normal use.
Noise appears on the right or left half of the image.  .....Adjust SHUTTER(LS) or SHUTTER(RS) in the SIGNAL - USER 
menu.
Noise appears on the top or bottom part of the image.  ...Adjust SHUTTER(U) or SHUTTER(L) in the SIGNAL - USER 
menu.
1. Display the SIGNAL menu.
2. Press the p or q button to select an item to adjust.
3. Adjust the selected item by pressing the t or u button.
To cancel the menu:
4. Press the MENU button.
•	 Do	not	change	the	settings	of	the	SIGNAL	menu	in	normal	use.
Simple method to adjust the image position
To adjust the horizontal position:
1. Align the left edge of the image with the left side of the screen by adjusting HORIZ.POSITION. Then, align the 
right edge of the image with the right side of the screen by adjusting TRACKING.
2. Repeat step 1 above to complete the adjustment of the horizontal positio\
n.
To adjust the vertical position:
3. Align the upper edge of the image with the upper side of the screen by adjusting VERT.POSITION. 
LPF (Progressive filter)
You can select whether or not to enable the LPF.
Vertical or horizontal streak noise may appear on the projected image, depending on the type of the DVD player you 
use. In such a case, you can reduce such streak noise by enabling the LPF. However, projected images become 
softened slightly.
Adjusting projected images (continued)