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Connection to the control signal terminal (continued)
Item
Data code
MOUSE
00h=stop mouse emulation. 01 7Fh=start mouse emulation
COMMUNICATE
0Xh=8N1
1Xh=7N1
X0h=1200bps, X1h=2400bps, X2h=4800bps, X3h=9600bps, X4h=19200bps
POWER
1Eh=Power off (Standby mode), 1Fh=Power on
ZOOM
01-3Fh=Zoom +, 41-7Fh=Zoom- 01, 04 (up)
FOCUS
01-3Fh=Focus +, 41-7Fh=Focus- 01, 04 (short)
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
VOLUME
00h (min)
MUTE
00h=Mute off, 01h=Mute on
BRIGHT
00h 00h 00h (dark)
CONTRAST
00h 00h 00h (lower)
COLOR
00h 00h 20h (less)
TINT
00h 00h 2Eh (red)
SHARPNESS
00h 00h 00h (soft)
H.PHASE
00h 00h 00h
H.POSIT
00h 00h 52h 00h (left)
H.SIZE
00h 00h 00h 06h (narrow)
V.POSIT
00h 00h 06h 00h (down)
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,
REVEAL
X1h=Reveal down, X4h=Reveal right, X=0 (slow)
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.
1-st byte indicates the kinds of commands and the length of command.
'0xH' : Error-reply
'1xH' : Command reply
'2xH' : Ask command
'3xH' : Set command
'4xH' : Default set command
'5xH' — 'FxH' : Reserved
'x' indicates the length of data bytes.
2-nd byte indicates the command code 'yy' as command table.
Data table shows the data byte.
Control data table
7Fh (max)
00h 00h 7Fh (brite)
00h 00h 7Fh (higher)
00h 00h 60h (more)
00h 00h 52h (green)
00h 00h 64h (sharp)
00h 00h 1Fh
00h 00h 54h 04h (right)
00h 00h 48h 0Bh (wide)
00h 00h 50h 05h (up)
bit3 0=Not change, 1=Change
Projector sends to computer.
Projector sends to computer.
Computer sends to Projector.
Computer sends to Projector.
Computer sends to Projector.
3F, 7F (down)
3F, 7F (long)
1=Green on
7 (fast)
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