![](/images/new-backgrounds/1190014/19001443x1.webp)
Connection to the RGB signal terminal(continued)
4. Initial set signals
The following signals are initially set. The settings may be different depending on the computer type. In
this case, adjust the settings referring to pages 16, 17.
Back porch(b) | Front porch(d) |
Active(c)
DATA
HSYNC
Sync.(a)
Computer/signal | Horizontal Timing (µs) | ||||
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a | b | c | d | ||
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3.8 | 1.9 | 25.4 | 0.6 | ||
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| 3.8 | 1.9 | 25.4 | 0.6 | |
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3.0 | 3.8 | 30.4 | 3.0 | ||
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TEXT | 3.8 | 1.9 | 25.4 | 0.6 | |
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3.8 | 1.9 | 25.4 | 0.6 | ||
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Mac 13" mode | 2.1 | 3.2 | 21.2 | 2.1 | |
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1.3 | 3.8 | 20.3 | 1.0 | ||
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2.0 | 3.8 | 20.3 | 0.5 | ||
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1.6 | 2.2 | 17.8 | 1.6 | ||
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SVGA (56Hz) | 2.0 | 3.6 | 22.2 | 0.7 | |
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SVGA (60Hz) | 3.2 | 2.2 | 20.0 | 1.0 | |
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Computer/signal | Horizontal Timing (µs) | ||||
a | b | c | d | ||
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SVGA (72Hz) | 2.4 | 1.3 | 16.0 | 1.1 | |
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SVGA (75Hz) | 1.6 | 3.2 | 16.2 | 0.3 | |
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SVGA (85Hz) | 1.1 | 2.7 | 14.2 | 0.6 | |
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Mac 16" mode | 1.1 | 3.9 | 14.5 | 0.6 | |
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XGA (60Hz) | 2.1 | 2.5 | 15.8 | 0.4 | |
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XGA (70Hz) | 1.8 | 1.9 | 13.7 | 0.3 | |
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XGA (75Hz) | 1.2 | 2.2 | 13.0 | 0.2 | |
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XGA (85Hz) | 1.0 | 2.2 | 10.8 | 0.5 | |
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Back porch(b)
DATA
VSYNC
Front porch(d)
Active(c)
Sync.(a)
Computer/signal |
| Vertical Timing (lines) | |||
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a |
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2 |
| 59 | 350 | 38 | |
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| 2 |
| 34 | 400 | 13 |
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8 |
| 25 | 400 | 7 | |
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TEXT | 2 |
| 34 | 400 | 13 |
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2 |
| 33 | 480 | 10 | |
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Mac 13" mode | 3 |
| 39 | 480 | 3 |
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3 |
| 28 | 480 | 9 | |
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3 |
| 16 | 480 | 1 | |
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3 |
| 25 | 480 | 1 | |
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SVGA (56Hz) | 2 |
| 22 | 600 | 1 |
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SVGA (60Hz) | 4 |
| 23 | 600 | 1 |
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Computer/signal |
| Vertical Timing (lines) | |||
a |
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SVGA (72Hz) | 6 |
| 23 | 600 | 37 |
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SVGA (75Hz) | 3 |
| 21 | 600 | 1 |
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SVGA (85Hz) | 3 |
| 27 | 600 | 1 |
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Mac 16" mode | 3 |
| 39 | 624 | 1 |
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XGA (60Hz) | 6 |
| 29 | 768 | 3 |
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XGA (70Hz) | 6 |
| 29 | 768 | 3 |
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XGA (75Hz) | 3 |
| 28 | 768 | 1 |
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XGA (85Hz) | 3 |
| 36 | 768 | 1 |
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22