Supported Modes - Samsung 570DX Service Manual

14 Reference Infomation

14-3-2 Supported Modes (1)

Any timing modes that can be formed within the operating horizontal and vertical frequency rangerange
Originator
Mode Name
Resolution (HxV)
HORIZONTAL
Frequency
Total time
Active time
Blank time
Border (L / R)
Data time
Front porch
Sync. width
Back porch
Sync. polarity
VERTICAL
Frequency
Total time
Active time
Blank time
Border (T / B)
Data time
Front porch
Sync. width
Back porch
Sync. polarity
Dot Clock
Sync. Type
Scan Type*
14-10
IBM IBM
VGA1 VGA2
640x350 720x400
31.469kHz 31.469kHz
㎲
31.778 31.777
㎲
26.058 26.058
㎲
5.720 5.720
㎲
0.318 0.318
㎲
25.422 25.422
㎲
0.318 0.318
㎲
3.813 3.813
㎲
1.589 1.589
Positive Negative
70.086Hz 70.087Hz
㎲
14.268 14.268
㎲
11.504 13.155
㎲
2.764 1.113
㎲
0.191 0.222
㎲
11.122 12.711
㎲
0.985 0.191
㎲
0.064 0.064
㎲
1.716 0.858
Negative Positive
25.175MHz 28.322MHz
Separate Separate
N/I N/I
IBM
VGA3 640/72Hz
640x480
31.469kHz
㎲ ㎲
31.778
㎲ ㎲
26.058
㎲ ㎲
5.720
㎲ ㎲
0.318
㎲ ㎲
25.422
㎲ ㎲
0.318
㎲ ㎲
3.813
㎲ ㎲
1.589
Negative
59.940Hz
㎲ ㎲
16.683
㎲ ㎲
15.761
㎲ ㎲
0.922
㎲ ㎲
0.254
㎲ ㎲
15.253
㎲ ㎲
0.064
㎲ ㎲
0.064
㎲ ㎲
0.794
Negative
25.175MHz 31.500MHz
Separate Separate
N/I N/I
VESA VESA
640/75Hz
640x480 640x480
37.861kHz 37.500kHz
㎲
26.413 26.667
㎲
20.825 20.317
㎲
5.588 6.350
㎲
0.254 0.000
㎲
20.317 20.317
㎲
0.508 0.508
㎲
1.270 2.032
㎲
3.810 3.810
Negative Negative
72.809Hz 75.000Hz
㎲
13.735 13.333
㎲
13.100 12.800
㎲
0.635 0.533
㎲
0.211 0.000
㎲
12.678 12.800
㎲
0.026 0.027
㎲
0.079 0.080
㎲
0.528 0.427
Negative Negative
31.500MHz
Separate
N/I
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲
㎲