Appendix
List of compatible signals
Connector pin wiring
BThe pin layout and signal names for the
| Display | Scanning | Dot clock |
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Mode | resolution | frequency | RESIZING*3 | Format | ||||
H | V | quality*2 | ||||||
| (dots)*1 | (MHz) |
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NTSC/NTSC4.43/ | 720 x 480i | 15.734 | 59.940 |
| A | OK | ||
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#$
%&
External view
Pin No. | Signal |
#Earth (Luminance signal) $ Earth (Color signal)
% Luminance signal & Color signal
720 x 576i | 15.625 | 50.000 |
| A | OK | |||
525i |
| 720 x 480i | 15.734 | 59.940 | 13.500 | A | OK YPBPR/RGB | |
625i |
| 720 x 576i | 15.625 | 50.000 | 13.500 | A | OK YPBPR/RGB | |
525p |
| 720 x 483 | 31.469 | 59.940 | 27.000 | A | OK YPBPR/RGB | |
625p |
| 720 x 576 | 31.250 | 50.000 | 27.000 | A | OK | YPBPR/RGB |
HDTV60 |
| 1 920 x 1 080i | 33.750 | 60.000 | 74.250 | A |
| YPBPR/RGB |
HDTV50 |
| 1 920 x 1 080i | 28.125 | 50.000 | 74.250 | A |
| YPBPR/RGB |
750p |
| 1 280 x 720 | 45.000 | 60.000 | 74.250 | A |
| YPBPR/RGB |
VGA400 |
| 640 x 400 | 31.469 | 70.086 | 25.175 | A | OK | RGB |
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| 640 x 400 | 37.861 | 85.081 | 31.500 | A | OK | RGB |
VGA480 | *4 | 640 x 480 | 31.469 | 59.940 | 25.175 | A | OK | RGB |
| 640 x 480 | 35.000 | 66.667 | 30.240 | A | OK | RGB | |
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| 640 x 480 | 37.861 | 72.809 | 31.500 | A | OK | RGB |
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| 640 x 480 | 37.500 | 75.000 | 31.500 | A | OK | RGB |
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| 640 x 480 | 43.269 | 85.008 | 36.000 | A | OK | RGB |
SVGA |
| 800 x 600 | 35.156 | 56.250 | 36.000 | AA |
| RGB |
| *4 | 800 x 600 | 37.879 | 60.317 | 40.000 | AA |
| RGB |
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| 800 x 600 | 48.077 | 72.188 | 50.000 | AA |
| RGB |
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| 800 x 600 | 46.875 | 75.000 | 49.500 | AA |
| RGB |
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| 800 x 600 | 53.674 | 85.061 | 56.250 | AA |
| RGB |
MAC16 |
| 832 x 624 | 49.725 | 74.550 | 57.283 | A |
| RGB |
XGA | *4 | 1 024 x 768 | 48.363 | 60.004 | 65.000 | A |
| RGB |
| 1 024 x 768 | 56.476 | 70.069 | 75.000 | A |
| RGB | |
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| 1 024 x 768 | 60.023 | 75.029 | 78.750 | A |
| RGB |
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| 1 024 x 768 | 68.678 | 84.997 | 94.500 | A |
| RGB |
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| 1 024 x 768i | 35.520 | 86.952 | 44.897 | A |
| RGB |
MXGA |
| 1 152 x 864 | 63.995 | 71.184 | 94.200 | A |
| RGB |
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| 1 152 x 864 | 67.500 | 74.917 | 108.000 | B |
| RGB |
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| 1 152 x 864 | 76.705 | 85.038 | 121.500 | B |
| RGB |
MAC21 |
| 1 152 x 870 | 68.681 | 75.062 | 100.000 | B |
| RGB |
MSXGA | *4 | 1 280 x 960 | 60.000 | 60.000 | 108.000 | B |
| RGB |
SXGA | *4 | 1 280 x 1 024 | 63.981 | 60.020 | 108.000 | B |
| RGB |
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| 1 280 x 1 024 | 79.977 | 75.025 | 135.001 | B |
| RGB |
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| 1 280 x 1 024 | 91.146 | 85.024 | 157.500 | B |
| RGB |
| *4 | 1 400 x 1 050 | 63.981 | 60.020 | 108.000 | B |
| RGB |
UXGA | *4 | 1 600 x 1 200 | 75.000 | 60.000 | 162.000 | B |
| RGB |
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*1 The “i” appearing after the resolution indicates an interlaced signal. *2 The following symbols are used to indicate picture quality.
AA Maximum picture quality can be obtained.
ASignals are converted by the image processing circuit before picture is projected.
BSome loss of data occurs to make projection easier.
*3 Signals with “OK” in the “RESIZING” column can be set using the “RESIZING” command in the “POSITION” menu. (page 40)
*4 Signals that are compatible with the “FRAME LOCK” function. (page 40)
BThe pin layout and signal names for the RGB IN connector are shown
below. |
| Pin No. | Signal | |
- | 1 | |||
# | R/PR | |||
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| $ | G/G·SYNC/Y | |
( | , | % | B/PB | |
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| . | SDA | |
# | ' | / | HD/SYNC | |
External view | 0 | VD | ||
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| 1 | SCL |
Pin & and + are spare.
Pins ' – *, , and - are for earth.
Pins . and 1 functions are only valid when supported by the computer.
Projection dimensions calculation methods
If the screen size (diagonal) is SD (m), then the following formula is used to calculate the projection distance for the wide lens position (LW) and the projection distance for the telephoto lens position (LT).
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LW/LT |
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Minimum Projection Distance (mm) | |
Maximum Projection Distance (mm) |
For 16:9 aspect ratios, the following formula can be used to calculate the projection distance.
Minimum Projection Distance (mm) | |
Maximum Projection Distance (mm) |
*The values obtained from the formulas above are approximate.
Others