Hitachi CP-X955W Operating Manual page 25

Connection to the control signal terminal (continued)
Command is consisted of 2 command bytes and following data bytes.
1-st byte indicates the kinds of commands and the length of command.
2-nd byte indicates the command code 'yy' as command table.
Data table shows the data byte.
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Control data table
Item Data code
00h=stop mouse emulation. 01 ∼ 7Fh=start mouse emulation
MOUSE
COMMUNICATE 0Xh=8N1
1Xh=7N1
X0h=1200bps, X1h=2400bps, X2h=4800bps, X3h=9600bps, X4h=19200bps
POWER 1Eh=Power off (Standby mode), 1Fh=Power on
01-3Fh=Zoom +, 41-7Fh=Zoom- 01, 04 (up) ∼ 3F, 7F (down)
ZOOM
01-3Fh=Focus +, 41-7Fh=Focus- 01, 04 (short) ∼ 3F, 7F (long)
FOCUS
MIRROR 00h=Normal, 01h=H:Invert, 02h=V:Invert, 03h=H & V:Invert
INPUT 11h=VIDEO1, 12h=VIDEO2, 21h=RGB1, 22h=RGB2
VIDEO SYSTEM 00h 00h=Auto, 00h 01h=NTSC, 00h 04h=NTSC4.43
00h 02h=PAL, 00h 03h=SECAM, 00h 05h=M-PAL
00h (min) ∼ 7Fh (max)
VOLUME
MUTE 00h=Mute off, 01h=Mute on
00h 00h 00h (dark) ∼ 00h 00h 7Fh (brite)
BRIGHT
00h 00h 00h (lower) ∼ 00h 00h 7Fh (higher)
CONTRAST
00h 00h 20h (less) ∼ 00h 00h 60h (more)
COLOR
00h 00h 2Eh (red) ∼ 00h 00h 52h (green)
TINT
00h 00h 00h (soft) ∼ 00h 00h 64h (sharp)
SHARPNESS
00h 00h 00h ∼ 00h 00h 1Fh
H.PHASE
00h 00h 52h 00h (left) ∼ 00h 00h 54h 04h (right)
H.POSIT
00h 00h 00h 06h (narrow) ∼ 00h 00h 48h 0Bh (wide)
H.SIZE
00h 00h 06h 00h (down) ∼ 00h 00h 50h 05h (up)
V.POSIT
BLANK 0Xh=Blank off
1Xh=Blank on
bit0 0=Blue off, 1=Blue on, bit1 0=Green off,
bit2 0=Red off, 1=Red on,
X1h=Reveal down, X4h=Reveal right, X=0 (slow) ∼ 7 (fast)
REVEAL
Caution If computer sends the undefined command code or data code, Projector can not guarantee
operation.
'0xH' : Error-reply 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
'x' indicates the length of data bytes.
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1=Green on
bit3 0=Not change, 1=Change
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