I-Tech LCHH2010, Manual

Page: 5 / 25

Page 5
The Display Timing
Applicable video timing
The following table lists the better display quality modes that the LCD monitor provides. If the
other video modes are input, the monitor will stop working or display unsatisfactory picture quality.
VESA Modes
Mode Resolution Total Nominal
Frequency
±0.5KHz Nominal
Frequency
±0.5KHz Nominal
Pixel Clock
(MHz)
DOS 720x400@70Hz 900x449 31.469 70.087 28.322
640x480@60Hz 800x525 31.469 59.940 25.175
640x480@72Hz 832x520 37.861 72.809 31.500
VGA
640x480@75Hz 840x500 37.500 75.000 31.500
800x600@56Hz 1024x625 35.156 56.250 36.000
800x600@60Hz 1056x628 37.879 60.017 40.000
800x600@72Hz 1040x666 48.077 72.188 50.000
SVGA
800x600@75Hz 1056x625 46.875 75.000 49.500
1024x768@60Hz 1344x804 48.363 60.004 65.000
1024x768@70Hz 1328x806 56.476 70.069 75.000
XGA
1024x768@75Hz 1312x800 60.023 75.029 78.750
IBM Modes
EGA 640x350@70Hz 800x449 31.469 70.086 25.175
DOS 720x400@70Hz 900x449 31.469 70.087 28.322
VGA 640x480@60Hz 800x525 31.469 75.000 31.500
XGA 1024x768@72Hz 1304x798 57.515 72.100 75.000
MAC Modes
VGA 640x480@60Hz 800x525 31.469 59.940 25.175
SVGA 832x624@75Hz 1152x667 49.725 74.551 57.2832
XGA 1024x768@75Hz 1328x804 60.927 74.927 80.000