BenQ PE8700 Service Manual page 22

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