Zenith Z22LCD3 Installation And Operating Manual page 28

EXTERNAL EQUIPMENT SETUP
! NOTES
To get the the best picture quality, adjust the PC
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graphics card to 1680x1050 (22inches)/
1440x900 (19inches).
Depending on the graphics card, DOS mode may
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not work if a HDMI to DVI Cable is in use.
If the video doesn't fit the screen, try pressing the
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ADJUST button to adjust the screen position of TV.
Check the image on your TV. There may be noise
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associated with the resolution, vertical pattern,
contrast or brightness in PC mode. If noise is
present, change the PC output to another resolu-
Supported Display Specifications
RGB-PC, HDMI/DVI-PC mode
Resolution
640x350
720x400
640x480
800x600
1024x768
1280x768
1360x768
RGB-PC
1360x768
HDMI-PC
1366x768
1440x900
1400x1050
(22 inches only)
1680x1050
(22 inches only)
26
Horizontal Vertical
Frequency ( KHz ) Frequency ( Hz )
31.469 70.08
31.469 70.08
31.469 59.94
37 .879 60.31
48.363 60.00
47 .776 59.87
47 .712 60.01
47 .720 59.799
47 .13 59.65
55.50 59.90
64.744 59.948
62.290 59.954
tion, change the refresh rate to another rate or
adjust the brightness and contrast on the PIC-
TURE menu until the picture is clear. If the refresh
rate of the PC graphic card can not be changed,
change the PC graphic card or consult the manu-
facturer of the PC graphic card.
Avoid keeping a fixed image on the screen for a
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long period of time. The fixed image may become
permanently imprinted on the screen.
The synchronization input form for Horizontal and
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Vertical frequencies is separate.
* RGB-PC mode only