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Connection tothecontrol signal t erminal (continued)
Command
data chart
Item
MOUSE
COMMUNICATE
POWER
ZOOM
FOCUS
MIRROR
INPUT
SYSTEM (VIDEO)
VOLUME
MUTE
BRIGHT
CONTRAST
COLOR
TINT
SHARPNESS
H.PHASE
H.POSIT
H.SIZE
V.POSIT
COLOR BALANCE R
COLOR BALANCE B
AUTO ADJUST
BLANK
MAGNIFY
FREEZE
Data code
00h=disable
mouse function, 01 - 7Fh=start mouse function
OXh=8N1, 1Xh=7N1
X0h=1200bps,
X1h=2400bps,
X2h=4800bps,
X3h=9600bps, X4h=19200bps
3Eh=power off (standby status), 3Fh=power on
01 - 3Fh=Zoom+, 41 - 7Fh=Zoom-, 01, 04 (zoom out) - 3F, 7F (zoom in)
01 - 3Fh=Focus+, 41 - 7Fh=Foous-,
01, 04 (short) _ 3F, 7F (long)
00h=Normal,
01h=H : Invert, 02h=V : Invert, 03h=H & V : Invert
1lh=VIDEO,
21h=RGB1, 22h=RGB2
O0h 00h=Auto,
O0h 01h=NTSC,
00h
04h=NTSC4.43
00h
02h=PAL,
00h
03h=SECAM,
OOh 05h=M-PAL,
00h
06h=N-PAL
00h (low volume) _ 24h (high volume)
00h=mute off,
01h=mute on
00h
00h
00h (dark)_00h
00h
24h (bright)
00h
00h
00h(Iow)_00h
00h
24h(strong)
00h
00h
00h(pale)-00h
00h
24h (dense)
00h
00h
00h(reddish)-00h
00h
24h(greenish)
00h
00h
00h (soft)_00h
00h
24h (sharp)
00h
00h
00h _00h
00h
24h
00h
00h
00h
01h (Right) moves one step
00h
00h
00h
7Fh (Left) moves one step
00h
00h
00h
01h(Large)
moves two step
00h
00h
00h
7Fh (Small) moves two step
00h
00h
00h
01h(Up)
moves one step
00h
00h
00h
7Fh (Down) moves one step
00h
00h
00h (Light red)-00h
00h
24h (Dark red)
00h
00h
00h (Light blue) _ 00h
00h
24h (Dark blue)
00h (AUTO ADJUST (Play)), 07h (AUTO ADJUST (stop))
0Xh=blanking
off, 1Xh=blanking on
X=8 Black, X=9 Blue, X=F White
(1) Inquiry code, response code in case of having sent default setting code (data length=l
byte)
00h=normal display, 01h=magnified
display
(2) In case of setting magnification rate of the setting code (data length=6 bytes)
1st, 2nd data byte: starting position for horizontal magnification (left end) 00h 00h (left) ~ 30h O5h (right)
3rd, 4th data byte: starting position for vertical magnification (upper end) 0Oh 00h (up) ~ 00h 04h (down)
5th, 6th data byte: data for number of dots for horizontal magnification 64h 00h (large) ~ 20h 06h (small)
00h=normal
display, 01h=still image display
The command
code configuration
consists
of a 2-byte command
and the following
data.
• The first byte of a command
indicates
the command
type with 3 bits on the MSB side and the data length
with 4 bits on the LSB side.
Projector
- computer
'0xH'
: Error code
'lxH'
: response
code
'70H'
: frame error code
Computer
- projector
'2xH'
: inquiry code
'3xH'
: setting code
'4xH'
: default setting code
'x' indicates the data length (example:
x_
means a 2-byte command).
• The second byte of a command
indicates
the command
contents.
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