B-2 Video Modes
Table B-2 Frequency Table for Standard Video Mode
Display Mode
Dot Clock (MHz)
Horiz. Freq. (KHz)
Vert. Freq. (Hz)
LCD Only Mode
65
48.3
60
Simultaneous Mode
65
48.3
60
Table B-3 Expanded Video Mode
Mode
Mode
Type
Memory
Org
Pixel
Resolution
Color
Display
Fonts
Font
Size
Video
Memory (KB)
30
Graph*
Pack Pix
640x480
256
80x30
8x16
512
31
Graph*
Pack Pix
640x400
256
80x25
8x16
256
32
Graph*
Pack Pix
800x600
256
100x37
8x16
512
34
Graph*
Pack Pix
1024x768
256
128x48
8x16
1024
40
Graph*
Pack Pix
640x480
32K
80x30
8x16
1024
41
Graph*
Pack Pix
640x480
64K
80x30
8x16
1024
42
Graph*
Pack Pix
800x600
32K
100x37
8x16
1024
43
Graph*
Pack Pix
800x600
64K
100x37
8x16
1024
44
Graph*
Pack Pix
1024x768
32K
128x48
8x16
1536
45
Graph*
Pack Pix
1024x768
64K
128x48
8x16
1536
64
Graph
Planer
1024x768
16
128x48
8x16
512
6A
Graph
Planar
800x600
16
100x37
8x16
256
70
Graph
Pack Pix
640x480
256
80x30
8x16
512
71
Graph
Pack Pix
640x400
256
80x25
8x16
256
72
Graph
Pack Pix
800x600
256
100x37
8x16
512
74
Graph
Pack Pix
1024x768
256
128x48
8x16
1024
*Linear Addressing Mode.
NOTE: 200-, 350-, and 400-line modes are converted to 768 lines by the BIOS.
200-line mode (0, 1, 2, 3, 4, 5, 6, D, E, 10, 13) is converted to 400-line mode with double scan.