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PC ADJUSTMENT (ONLY IN PC MODE)
Press MENU ( ) button to display the MENU screen.
Select “PC” by pressing VOL (œ/√) buttons and press CH down
(†) button to enter into the items below.

H-POSITION

1 Move to “H-POSITION” by pressing CH (…/†) buttons.
2 Press VOL (œ/√) buttons to adjust the horizontal position of
displayed image.

V-POSITION

1 Move to “V-POSITION” by pressing CH (…/†) buttons.
2 Press VOL (œ/√) buttons to adjust the vertical position of
displayed image.

H-SIZE

1 Move to “H-SIZE” by pressing CH (…/†) buttons.
2 Press VOL (œ/√) buttons to adjust the horizontal size of
displayed image.

PHASE

(Fine image adjustment in PC monitor mode)
1 Move to “PHASE” by pressing CH (…/†) buttons.
2 Press VOL (œ/√) buttons to adjust the phase to get a clearer
picture.

SCREEN EXPAND (only 17” wide model)

1 Move to “SCREEN EXPAND” by pressing CH (…/†) buttons.
2 Press VOL (œ/√) buttons to select screen expand type. You
can select a Screen Expand successively that has its own
aspect ratio.
MENU adjustment

PC mode input format

Resolution V freq. (Hz) H freq. (KHz)
640*480 60 31.5
640*480 72 37.9
640*480 75 37.5
640*480 85 43.3
720*400 70 31.5
800*600 60 37.9
800*600 75 46.9
800*600 85 53.7
800*600 72 48.1
1024*768 60 48.4
1024*768 70 56.5
1024*768 75 60.2
VGA
SVGA
XGA
In case of inputting the PC signal other than above signals,
“OUT OF RANGE” will appear on the screen.

Before adjustment, please setup your PC software...

Even if your actual display-settings screen looks different from
the windows below, basic setup methods will be applied in
most of the cases.
1 First, click on “Settings” on the Windows Start menu.
While “Settings” is selected, move the cursor to submenu
“Control Panel”.
2 When the control panel screen appears, click on “Display”
and a display dialog box will appear.
3 Navigate to the “Settings” tab on the display dialog-box.
The correct setting of size (resolution) is “1024 x 768
pixels”. (optical resolution)
Check the vertical frequency of your PC. (Available vertical
frequency at 1024*768 mode : 60Hz, 70Hz, 75Hz)
before adjustment after adjustment
before adjustment after adjustment
expand OFF expand ON
MENU adjustment
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polaroid LCD1550/1750(NT) 03.6.19 9:58 AM ˘ ` 22 mac001 1200DPI 90LPI