60
Appendix
Specifications (Con’t)
Mode No 10 11 12 13 14 18 19 20 21
H Resolution 1024 1024 1024 1024 1280 720 640 1280 1920
V Resolution 768 768 768 768 1024 400 480 720p 1080i
Refresh Rate 60 70 75 85 60 70 50 60 60i Hz
Pixel Clock 65.000 75.000 78.750 94.500 108.00028.322 25.175 74.250 74.250 MHz
Horizontal visible 1024 1024 1024 1024 1280 720 640 1280 1920 Dots
Horizontal total 1344 1328 1312 1376 1688 900 800 1650 2200 Dots
Horizontal front porch 24 24 16 48 48 18 16 70 44 Dots
Horizontal sync 136 136 96 96 112 108 96 40 44 Dots
Horizontal back porch 160 144 176 208 248 54 48 260 192 Dots
Horiz blanking time 320 304 288 352 408 180 160 370 280 Dots
Vertical visible 768 768 768 768 1024 400 480 720 540 Lines
Vertical total 806 806 800 808 1066 449 629 750 562.5 Lines
Vertical front porch 3 3 1 1 1 12 62 5 3 Lines
Vertical sync 6 6 3 3 3 2 2 5 2 Lines
Vertical back porch 29 29 28 36 38 35 85 20 18 Lines
Vertical blanking time 38 38 32 40 42 49 149 30 23 Lines
Horizontal frequency 48.364 56.476 60.023 68.677 63.981 31.469 31.469 45.000 33.750 KHz
Vertical frequency 60.004 70.069 75.029 84.997 60.020 70.087 50.030 60.000 60.000 Hz
Vertical sync polarity - - + + + + - + + TTL
Horiz sync polarity - - + + + - - + + TTL
Mode No 22 23 24 25 26
H Resolution 640 852 640 832 1152
V Resolution 350 480 480 624 870
Refresh Rate 70 60 67 75 75 Hz
Pixel 25.175 30.000 30.240 57.283 100.000 MH z
Horizontal visible 640 852 640 832 1152 Dots
Horizontal total 800 955 864 1152 1456 Dots
Horizontal front porch 16 19 64 32 32 Dots
Horizontal sync 96 48 64 64 128 Dots
Horizontal back porch 48 36 96 224 144 Dots
Horiz blanking time 160 103 224 320 304 Dots
Vertical visible 350 480 480 624 870 Lines
Vertical total 449 525 525 667 915 Lines
Vertical front porch 37 10 3 1 3 Lines
Vertical sync 2 2 3 3 3 Lines
Vertical back porch 60 33 39 39 39 Lines
Vertical blanking time 99 45 45 43 45 Lines
Horizontal frequency 31.469 31.413 35.000 49.725 68.681 KHz
Vertical frequency 70.087 59.835 66.667 74.550 75.062 Hz
Vertical sync polarity - - - - - TTL
Horiz sync polarity + - - - - TTL