Mitsubishi Electronics XL2550U user manual EN-26

Menu operation (continued)

4. SIGNAL menu SIGNAL - RESOLUTION (MEMORIZE) menu SIGNAL - USER menu

opt. opt. opt.

SIGNAL

SIGNAL

SIGNAL

RESOLUTION (MEMORIZE)

USER

U

MEMORY CALL

AUTO

A

CLAMP

H

RESOLUTION

1024x768

VERTICAL

75.04 Hz

1

V

(MEMORIZE

)

FREQUENCY

POSITION

HORIZ. POSITION

0

HORIZONTAL

60.02 KHz

CLAMP WIDTH

1

FREQUENCY

VERT.POSITION

0

HORIZ. PIXELS

1024

?

VERT. SYNC

AUTO

VERT. LINES

768

LPF

OFF

FINE SYNC.

0

EXECUTE

OK

SHUTTER(U)

0

TRACKING

0

COMPUTER

RGB

CANCEL

OK

SHUTTER(L)

0

R G B

INPUT

R G B

OVER SCAN

100%

SHUTTER(LS)

0

HOLD

OFF

SHUTTER(RS)

0

USER

OK

ITEM

SETTING

FUNCTION

MEMORY CALL

AUTO / MEMORY 1

/

Use to select the setting of RESOLUTION (MEMORIZE) already saved.

MEMORY 2

Impossible to select if no setting has been saved. AUTO is selected by default.

It optimizes the signal format automatically depending on the type of video

signal supplied from the computer. Press the ENTER button to clear the

setting already saved.

RESOLUTION (MEMORIZE

)

The current resolution is displayed. To change the current setting, press the

ENTER button to display the RESOLUTION (MEMORIZE) menu. The new

setting can be saved to MEMORY 1 or MEMORY 2.

VERTICAL FREQUENCY

-

The vertical frequency of the currently projected video signal is displayed.

HORIZONTAL FREQUENCY

-

The horizontal frequency of the currently projected video signal is displayed.

HORIZ. PIXELS

640-1920

The number of horizontal pixels of the currently projected video signal is

displayed. When you change the current setting, select EXECUTE, and then

press the ENTER button, the image is automatically adjusted according to

the resolution you set. The adjustment result can be saved to MEMORY 1 or

MEMORY 2.

VERT. LINES

350-1200

The number of vertical pixels of the currently projected video signal is

displayed. When you change the current setting, select EXECUTE, and then

press the ENTER button, the image is automatically adjusted according to

the resolution you set. The adjustment result can be saved to MEMORY 1 or

EXECUTE

OK

MEMORY 2.

Press the ENTER button to start the automatic adjustment. At the completion

of the automatic adjustment, a message is displayed and you can save the

CANCEL

OK

adjustment result to MEMORY 1 or MEMORY 2.

The process to change the current resolution is canceled and the SIGNAL

menu is displayed.

HORIZ. POSITION

0-999

Use to adjust the horizontal position of the projected image.

VERT. POSITION

0-999

Use to adjust the vertical position of the projected image.

FINE SYNC.

0-31

Use to eliminate flickering or blur, if appears, viewing the projected image.

TRACKING

0-9999

Use to eliminate vertical wide stripes, if appears, viewing the projected image.

COMPUTER INPUT

AUTO

The proper setting is automatically selected.

RGB

Select this option when connecting the projector to high definition video

YCBCR/YPBPR

equipment having R, G, and B output terminals.

Select 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 SCAN

100%-90%

Use to adjust the display area of projected image.

HOLD

OFF / ON

Use to adjust the image when flagging occurs near the top of the screen.

USER

CLAMP POSITION

1-255

Use to correct solid white or solid black in the projected image.

CLAMP WIDTH

1-63

Use to correct solid black in the projected image.

VERT.SYNC

AUTO / OFF

Use to adjust the image when its motion doesn’t run smoothly. Select AUTO

for normal use.

LPF

ON / OFF

Use to select whether or not to enable the LPF.

SHUTTER(U)

0-20

Use to adjust the image when noise appears on the top part of the image.

SHUTTER(L)

0-20

Use to adjust the image when noise appears on the bottom part of the image.

SHUTTER(LS)

0-20

Use to adjust the image when noise appears on the left half of the image.

SHUTTER(RS)

0-20

Use to adjust the image when noise appears 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, such symptom is not a malfunction.

•SHUTTER will not work correctly during keystone adjustment.

•When you increase the setting value of OVER SCAN, noise may appear on the screen.

•See pages 30 and 31 for the detailed setting procedure.

Important:

•You can set the IMAGE, SIGNAL, SIGNAL-RESOLUTION (MEMORIZE) and SIGNAL-USER menus only when the signal is supplied.

EN-26