3-6Chapter 3: General Instruction
3.4 640x480 31.469 60Hz 25.175
640x480 37.861 72Hz 31.5
640x480 37.5 75Hz 31.5
800x600 35.156 56Hz 36
800x600 37.879 60Hz 40
800x600 48.077 72Hz 50
800x600 46.875 75Hz 49.5
1024x768 48.363 60Hz 65
1024x768 56.476 70Hz 75
1024x768 60.023 75Hz 78.75
1152x864 67.5 75Hz 108
1280x960 60 60Hz 108
1280x1024 63.981 60Hz 108
1280x1024 79.976 75Hz 135
1440x900 55.935 60Hz 106.5
1440x900 70.635 75Hz 136.75
WSXGA+ 1680x1050 65.29 60Hz 146.25
DOS 640x350 31.469 70Hz 25.175
DOS 720x400 31.469 70Hz 28.322
VGA 640x480 35 67Hz 30.24
SVGA 832x624 49.725 75Hz 57.2832
Mode Resolution H(KHz) V(Hz) Pixel(MHz)
1280x720 44.772 60Hz 74.5
1280x720 56.456 75Hz 95.75
1280x768 47.776 60Hz 79.5
1280x768 60.289 75Hz 102.25
1280x800 49.702 60Hz 83.5
1280x800 62.795 75Hz 106.5
1080P 1920x1080 66.587 60Hz 138.5
WUXGA 1920x1200 74.038 60Hz 154
H(KHz) V(Hz)
Resolution H(KHz) V(Hz)
WXGA+
Mode
720P
SVGA
XGA
SXGA
Resolution H(KHz) V(Hz) Pixel(MHz)
WXGA+
VGA
Pixel(MHz)
Pixel(MHz)
Mode Resolution
VK221-VK222 Supported Timing List
Mode
IBM Modes
MAC Modes
VESA Modes