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Appendix E Supporting Timings
Table 1: Support Timings by DVI-I Input (Analog or Digital PC signals)
Resolution Vert. Freq
(Hz)
Hori. Freq
(kHz)
Pixel freq
(MHz)
Digital (D)/
Analog (A)
Polarity
1 VGA 640 x 400 70.089 31.470 25.167 D/A -/+
2 VGA 640 x 480 59.590 31.470 25.167 D/A -/-
3 VGA 640 x 480 85.008 43.269 36.0 D/A -/-
4 SVGA 800 x 600 60.317 37.879 40.0 D/A +/+
5 SVGA 800 x 600 75.000 46.875 49.5 D/A +/+
6 SVGA 800 x 600 85.061 53.674 56.25 D/A +/+
7 XGA 1024 x 768 60.004 48.363 65.0 D/A -/-
8 XGA 1024 x 768 75.029 60.023 78.75 D/A +/+
9 XGA 1024 x 768 84.997 68.677 94.5 D/A +/+
Table 2: Support Timing by DVI-I Input
Index Format
name
Line
Rate
(kHz)
Pixel
Rate
(MHz)
Frame
Rate
(HZ)
Line
active
(pixel)
Line
total
(pixel)
Frame
active
(line)
Frame
total
(line)
H back
porch
(pixel)
H sync
width
(pixel)
V back
porch
(line)
V sync
width
(line)
1 480p59 31.469 27 59.94 720 858 480 525 59 63 30 6
2 576p50 31.25 27 50 720 864 576 625 68 64 39 5
3 720p50 37.5 74.25 50 1280 1980 720 750 260 40 20 5
4 720p59 44.955 74.176 59.94 1280 1650 720 750 260 40 20 5
5 720p60 45 74.25 60 1280 1650 720 750 260 40 20 5
6 1080i25 28.125 74.25 25 1920 2640 1080 1125 148 44 15 5
7 1080i29 33.716 74.176 29.97 1920 2200 1080 1125 192 44 15 5
8 1080i30 33.75 74.25 30 1920 2200 1080 1125 192 44 15 5