LG 42PJ250R Owner's Manual page 31

► To get the the best picture quality, adjust the PC
graphics card to 1024x768 (42PJ250R/260R/350R,
42/50PT250R), 1360x768 (50PJ250R/260R/350R),
1920x1080 (50/60PK550R).
►In PC mode, there may be noise associated with the
resolution, vertical pattern, contrast or brightness.
If noise is present, change the PC output to anoth-
er resolution, change the refresh rate to another
rate or adjust the brightness and contrast on the
PICTURE menu until the picture is clear.
Supported Display Specifications
(RGB-PC)
Horizontal
Resolution
Frequency ( KHz )
31.468
640x350
31.469
720x400
31.469
640x480
37 .879
800x600
1024x768
48.363
47 .776
1280x768
47 .720
1360x768
63.668
1280x1024
66.587
1920x1080
► Avoid keeping a fixed image on the screen for a long
period of time. The fixed image could become
permanently imprinted on the screen.
► The synchronization input form for Horizontal and
Vertical frequencies is separate.
► Depending on the graphics card, some resolution
settings may not allow the image to be positioned
on the screen properly.
Vertical
Frequency ( Hz )
70.09
70.09
59.94
60.317
60.004
59.87
59.799
59.895
Except 50PJ250R/260R/350R
59.934
Except 42PJ250R/260R/350R,
42/50PT250R
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