| Dot Clock | Sync Polarity | Frequencies | A: Front Porch | B: Sync Period | ||||
Mode | MHz |
|
|
|
|
|
|
|
|
| H | V | H kHz | V Hz | H µs/Dot | V ms/Line | H µs/ Dot | V ms/ | |
|
| ||||||||
|
| Line | |||||||
|
|
|
|
|
|
|
|
| |
VGA | 25.175 | Nega. | Nega. | 31.469 | 59.940 | 0.318/ | 0.064/ | 3.813/ | 0.054/ |
640 × 480 |
|
|
|
|
| 8 | 2 | 96 | 2 |
|
|
|
|
|
|
|
|
|
|
VGA | 28.322 | Nega. | Posi. | 31.468 | 70.087 | 0.636/ | 0.381/ | 3.813/ | 0.064/ |
720 × 400 |
|
|
|
|
| 18 | 12 | 108 | 2 |
|
|
|
|
|
|
|
|
|
|
Macintosh | 30.24 | Posi. | Posi. | 35.00 | 66.67 | 2.116/ | 0.086/ | 2.116/ | 0.086/ |
640 × 480 |
|
|
|
|
| 64 | 3 | 64 | 3 |
|
|
|
|
|
|
|
|
|
|
Macintosh | 57.28 | Posi. | Posi. | 49.73 | 74.55 | 0.559/ | 0.020/ | 1.117/ | 0.060/ |
832 × 624 |
|
|
|
|
| 32 | 1 | 64 | 3 |
Macintosh | 100.0 | Posi. | Posi. | 68.68 | 75.06 | 0.320/ | 0.044/ | 1.280/ | 0.044/ |
1152 × 870 |
|
|
|
|
| 32 | 3 | 128 | 3 |
Macintosh | 126.2 | Posi. | Posi. | 74.76 | 74.76 | 0.190/ | 0.013/ | 1.204 | 0.040/ |
1280 × 960 |
|
|
|
|
| 24 | 1 | 152 | 3 |
VESA | 31.5 | Nega. | Nega. | 37.86 | 72.81 | 0.508/ | 0.026/ | 1.270/ | 0.079/ |
640 × 480 |
|
|
|
|
| 16 | 1 | 40 | 3 |
VESA | 31.5 | Nega. | Nega. | 37.50 | 75.00 | 0.508/ | 0.027/ | 2.032/ | 0.080/ |
640 × 480 |
|
|
|
|
| 16 | 1 | 67 | 3 |
VESA | 36.0 | Nega. | Nega. | 43.27 | 85.01 | 1.556/ | 0.023/ | 1.556/ | 0.069/ |
640 × 480 |
|
|
|
|
| 56 | 1 | 56 | 3 |
VESA | 36.0 | Posi. | Posi. | 35.16 | 56.25 | 0.667/ | 0.028/ | 2.000/ | 0.057/ |
800 × 600 |
|
|
|
|
| 24 | 1 | 72 | 2 |
VESA | 40.0 | Posi. | Posi. | 37.88 | 60.32 | 1.000/ | 0.026/ | 3.200/ | 0.106/ |
800 × 600 |
|
|
|
|
| 40 | 1 | 128 | 4 |
VESA | 50.0 | Posi. | Posi. | 48.08 | 72.19 | 1.120/ | 0.770/ | 2.400/ | 0.125/ |
800 × 600 |
|
|
|
|
| 56 | 37 | 120 | 6 |
VESA | 49.5 | Posi. | Posi. | 46.88 | 75.00 | 0.323/ | 0.021/ | 1.616/ | 0.064/ |
800 × 600 |
|
|
|
|
| 16 | 1 | 80 | 3 |
|
|
|
|
|
|
|
|
|
|
VESA | 56.25 | Posi. | Posi. | 53.674 | 85.061 | 0.569/ | 0.019/ | 1.138/ | 0.056/ |
800 × 600 |
|
|
|
|
| 32 | 1 | 64 | 3 |
|
|
|
|
|
|
|
|
|
|
VESA | 65.0 | Nega. | Nega. | 48.36 | 60.00 | 0.369/ | 0.062/ | 2.092/ | 0.124/ |
1024 × 768 |
|
|
|
|
| 24 | 3 | 136 | 6 |
|
|
|
|
|
|
|
|
|
|
VESA | 75.0 | Nega. | Nega. | 56.48 | 70.07 | 0.320/ | 0.053/ | 1.813/ | 0.106/ |
1024 × 768 |
|
|
|
|
| 24 | 3 | 136 | 6 |
|
|
|
|
|
|
|
|
|
|
VESA | 78.75 | Posi. | Posi. | 60.02 | 75.03 | 0.203/ | 0.017/ | 1.219/ | 0.050/ |
1024 × 768 |
|
|
|
|
| 16 | 1 | 96 | 3 |
VESA | 94.5 | Posi. | Posi. | 68.68 | 85.0 | 0.508/ | 0.015/ | 1.016/ | 0.044/ |
1024 × 768 |
|
|
|
|
| 48 | 1 | 96 | 3 |
VESA | 75.0 | Posi. | Posi. | 67.50 | 75.00 | 0.593/ | 0.015/ | 1.185/ | 0.044/ |
1152 x 864 |
|
|
|
|
| 64 | 1 | 128 | 3 |
VESA | 60.0 | Posi. | Posi. | 60.00 | 60.00 | 0.889/ | 0.017/ | 1.037/ | 0.050/ |
1280 x 960 |
|
|
|
|
| 96 | 1 | 112 | 3 |
VESA | 108.0 | Nega. | Nega. | 63.98 | 60.02 | 0.444/ | 0.016/ | 1.037/ | 0.047/ |
1280 × 1024 |
|
|
|
|
| 48 | 1 | 112 | 3 |
VESA | 135.0 | Posi. | Posi. | 79.98 | 75.03 | 0.119/ | 0.013/ | 1.067/ | 0.038/ |
1280 × 1024 |
|
|
|
|
| 16 | 1 | 144 | 3 |
ii APPENDIX/ANHANG/ANNEXE