3M MP8747 Operation Guide - Page 33

Initial Set Signals

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Technical Appendix Initial Set Signals The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, refer to adjust the V.POSIT and H.POSIT of the menu. DATA Back porch b Front porch d Display interval c DATA Back porch b Front porch d Display interval c HYSNC Sync a VYSNC Sync a Computer/Signal Horizontal signal timing (µs) a b cd VGA-1(85Hz) 2.0 3.0 20.3 1.0 VGA-2(85Hz) 2.0 3.0 20.3 1.0 TEXT 2.0 3.0 20.3 1.0 VGA-3 3.8 1.9 25.4 0.6 Mac 13" mode 2.1 3.2 21.2 2.1 VGA-3(72Hz) 1.3 3.8 20.3 1.0 VGA-3(75Hz) 2.0 3.8 20.3 0.5 VGA-3(85Hz) 1.6 2.2 17.8 1.6 SVGA(56Hz) 2.0 3.6 22.2 0.7 SVGA(60Hz) 3.2 2.2 20.0 1.0 SVGA(72Hz) 2.4 1.3 16.0 1.1 SVGA(75Hz) 1.6 3.2 16.2 0.3 SVGA(85Hz) 1.1 2.7 14.2 0.6 Mac 16" mode 1.1 3.9 14.5 0.6 XGA (60Hz) 2.1 2.5 15.8 0.4 XGA (70Hz) 1.8 1.9 13.7 0.3 XGA (75Hz) 1.2 2.2 13.0 0.2 XGA (85Hz) 1.0 2.2 10.8 0.5 1152 x 864 (75Hz) 1.2 2.4 10.7 0.6 1280 x 960 (60Hz) 1.0 2.9 11.9 0.9 1280 x 1024 (60Hz) 1.0 2.3 11.9 0.4 1280 x 1024 (75Hz) 1.1 1.8 9.5 0.1 Computer/Signal Vertical signal timing (µs) a b c d VGA-1(85Hz) 3 60 350 32 VGA-2(85Hz) 3 41 400 1 TEXT 3 42 480 1 VGA-3 2 33 480 10 Mac 13" mode 3 39 480 3 VGA-3(72Hz) 3 28 480 9 VGA-3(75Hz) 3 16 480 1 VGA-3(85Hz) 3 25 480 1 SVGA(56Hz) 2 22 600 1 SVGA(60Hz) 4 23 600 1 SVGA(72Hz) 6 23 600 37 SVGA(75Hz) 3 21 600 1 SVGA(85Hz) 3 27 600 1 Mac 16" mode 3 39 624 1 XGA (60Hz) 6 29 768 3 XGA (70Hz) 6 29 768 3 XGA (75Hz) 3 28 768 1 XGA (85Hz) 3 36 768 1 1152 x 864 (75Hz) 3 32 864 1 1280 x 960 (60Hz) 3 36 960 1 1280 x 1024 (60Hz) 3 38 1024 1 1280 x 1024 (75Hz) 3 38 1024 1 © 3M IPC 2000 3M™ Personal Projector MP8746/MP8747 33

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33
3M
™
Personal Projector MP8746/MP8747
© 3M IPC 2000
Technical Appendix
Initial Set Signals
The following signals are used for the initial settings.
The signal timing of some computer models may be different. In such case, refer to adjust the V.POSIT and
H.POSIT of the menu.
DATA
HYSNC
Back porch b
Sync a
Front porch d
Display interval c
DATA
VYSNC
Back porch b
Sync a
Front porch d
Display interval c
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