Acer LCD Color Monitor User's Guide
English 41
Supported operating modes
Modes, which are not listed in the above table, may not be supported. For an optimal picture it
is recommended to choose a mode listed in the table.
You have 12 available modes compatible with Windows.
It can happen that the image is disrupted. This can occur as a result of a signal frequency from
the VGA card, which does not correspond with the usual standard. This is not, however, an
error. You can improve this situation by altering an automatic setting or by manually changing
the phase setting and the pixel frequency from the "Geometry" menu.
If you switch off the monitor, interference lines can occur on your screen. But do not be con-
cerned about this, as it is normal.
To extend the service life of the product, we recommend that you use your computer's power
management function.
Incoming display mode (Input timing)
Resolution
Horizontal Fre-
quency (KHz)
Vertical Fre-
quency (Hz)
Pixel Fre-
quency (MHz)
Comment
640x350
31.47(P)
70.08(N)
25.17
DOS
720x400
31.47(N)
70.08(P)
28.32
DOS
640x480
31.47(N)
60.00(N)
25.18
DOS
640x480
37.86(N)
72.80(N)
31.50
VESA
640x480
37.50(N)
75.00(N)
31.50
VESA
800x600
35.16(P)
56.25(P)
36.00
VESA
800x600
37.88(P)
60.32(P)
40.00
VESA
800x600
48.08(P)
72.19(P)
50.00
VESA
800x600
46.87(P)
75.00(P)
49.50
VESA
1024x768
48.36(N)
60.00(N)
65.00
VESA
1024x768
56.48(N)
70.10(N)
75.00
VESA
1024x768
60.02(P)
75.00(P)
78.75
VESA
