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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
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