Connection to the control signal terminal (continued)
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| Control data table | ||
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MOUSE | 00h=stop mouse emulation. 01~7Fh=start mouse emulation | ||||
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| 0Xh=8N1 |
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COMMUNICATE | 1Xh=7N1 |
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| X0h=1200bps, X1h=2400bps, X2h=4800bps, X3h=9600bps, X4h=19200bps | ||||
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POWER | 1Eh=Power off (Standby mode), 1Fh=Power on | ||||
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MIRROR | 00h=Normal, 01h=H:Invert, 02h=V:Invert, 03h=H&V:Invert | ||||
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INPUT | 11h=VIDEO1, 12h=VIDEO2, 21h=RGB1, 22h=RGB2 | ||||
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VIDEO | 00h | 00h=Auto, 00h 01h=NTSC, 00h 04h=NTSC4.43 | |||
SYSTEM | 00h | 02h=PAL, 00h 03h=SECAM, 00h | |||
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VOLUME | 00h | (min) ~ 24h (max) |
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MUTE | 00h=Mute off, 01h=Mute on |
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BRIGHT | 00h | 00h 00h | (dark) ~ 00h 00h 24h (brite) | ||
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CONTRAST | 00h | 00h 00h | (lower) ~ 00h 00h 24h (higher) | ||
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COLOR | 00h | 00h 00h | (less) ~ 00h 00h 24h (more) | ||
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TINT | 00h | 00h 00h | (red) ~ 00h 00h 24h (green) | ||
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SHARPNESS | 00h | 00h 00h | (soft) ~ 00h 00h 24h (sharp) | ||
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H. PHASE | 00h | 00h 00h | ~ 00h 00h 1Fh |
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H. POSIT | 00h | 00h 00h | 00h (left) ~ 00h 00h 37h 04h (right) | ||
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H. SIZE | 00h | 00h 78h | 05h (narrow) ~ 00h 00h 30h 0Eh (wide) | ||
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V. POSIT | 00h | 00h 01h | 00h (down) ~ 00h 00h 58h 04h (up) | ||
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| 0Xh=Blank off |
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BLANK | 1Xh=Blank on |
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bit0 0=Blue off, 1=Blue on, | bit1 0=Green off, 1=Green on | ||||
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| bit2 0=Red off, 1=Red on, | bit3 0=Not change, 1=change | |||
REVEAL | X1h=Reveal down, X4h=Reveal right, X=0 (slow) ~ 7 (fast) | ||||
(1)Circuit codes when ask code and default set code are issued (Number of data byte=1)
00h=normal display, 01h=magnified display
(2)When magnification is set by setting codes (Number of data bytes=6)
| 1st, 2nd data bytes: magnification starting positions in horizontal direction (left end) | ||
MAGNIFY | 00h | 00h | (left) ~ 3Ch 05h (right) |
| 3rd, 4th data bytes: magnification starting positions in vertical direction (top) | ||
| 00h | 00h | (top) ~ 0Dh 04h (bottom) |
| 5th, 6th data bytes: Horizontally magnified dot number data | ||
| 64h | 00h | (large) ~ 20h 06h (small) |
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FREEZE | 00h=normal display, 01h=still picture display | ||
Caution If computer sends the undefined command code or data code, Projector can not guarantee operation.
Command is consisted of 2 command bytes and following data bytes.
'0xH' : | Projector sends to computer. |
'1xH' : Command reply | Projector sends to computer. |
'2xH' : Ask command | Computer sends to Projector. |
'3xH' : Set command | Computer sends to Projector. |
'4xH' : Default set command | Computer sends to Projector |
'5xH' - 'FxH' : Reserved |
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'x' indicates the length of data bytes.
25
