Hitachi CPX940E Operating Manual page 26

26
Connection to the control signal terminal (continued)
Item
MOUSE
COMMUNICATE
POWER
MIRROR
INPUT
VIDEO SYSTEM
VOLUME
MUTE
BRIGHT
CONTRAST
COLOR
TINT
SHARPNESS
H. PHASE
H. POSIT
H. SIZE
V. POSIT
COLOR BALANCE
AUTO ADJUST
BLANK
REVEAL
MAGNIFY
FREEZE
Control data table "
Data code
I
IOh=stop mouse emulation. 01 -7 Fh=start mouse emulation
lXh=8Nl , 1Xh=7Nl
KOh=1200bps, Xl h=2400bps, X2h=4800bps, X3h=9600bps, X4h=l 9200bps
3Eh=Power off(Standby mode),3Fh=Power on
)Oh=Normal, Olh=H:lnvert, 02h=V:lnvert, 03h=H&V:lnvert
llh=VlDE0,21h=RGBl ,22h=RGB2
10hOOh=Auto,OOh O1h=NTSC, 00h04h=NTSC4.43
30h02h=PAL,00h 03h=SECAM,00h 05h=M-PAL, 00h06h=N-PAL
10h(min)-24h(max)
)Oh=Mute off, 01 h=Mute on
)Oh OOh OOh (dark) - 00h 00h 24h (brite)
30h 00h 00h (lower) - OOh OOh 24h (higher)
IOh 00h 00h (less) - 00h 00h 24h (more)
30h 00h 00h (red) - 00h OOh 24h (green)
20h 00h 00h (soft) - 00h 00h 24h (sharp)
20h 00h OOh - 00h 00h 1Fh
30h 00h 4Fh 00h (left) - 00h 00h 17h 05h (right)
00h 00h 06h 06h (narrow) - 00h 00h 04h OCh (wide)
DOh 00h 03h 00h (down) - 00h OOh 00h 06h (uP)
DOh 00h 00h (for Red) - 00h 00h 24h (for Blue)
DOh (start) , 07h (stop)
DXh=Blank off, 1Xh=Blank on
bitO O=Blue off, 1=Blue on, bitl O=Green off, 1=Green on
bit2 O=Red off, 1=Red on, bit3 O=Not change, 1=change
Xl h= Reveal down, X4h=Reveal right, X=O (slow) -7 (fast)
(1) Circuit codes when ask code and default set code are issued (Number of data byte=l )
00h=normal display, 01 h=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)
00h 00h (left) - 3Ch 05h (right)
3rd, 4th data bytes: magnification starting positions in vertical direction (top)
00h 00h (top) - ODh 04h (bottom)
5th, 6th data bytes: Horizontally magnified dot number data
64h 00h (large) - 20h 06h (small)
00h=normal display, 01 h=still picture display
(@3
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.
'OXH' : Error-reply Projector sends to computer.
'lxH' : 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.
2-rid byte indicates the command code 'yy' as command table.
Data table shows the data byte.