Hitachi CP-S830W/E - Manual (Page 24)

24
Connection to the control signal terminal (continued)
Control data table
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 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.
2-nd byte indicates the command code 'yy' as command table.
Data table shows the data byte.
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
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) ~ 24h (max)
MUTE 00h=Mute off, 01h=Mute on
BRIGHT 00h 00h 00h (dark) ~ 00h 00h 24h (brite)
CONTRAST 00h 00h 00h (lower) ~ 00h 00h 24h (higher)
COLOR 00h 00h 00h (less) ~ 00h 00h 24h (more)
TINT 00h 00h 00h (red) ~ 00h 00h 24h (green)
SHARPNESS 00h 00h 00h (soft) ~ 00h 00h 24h (sharp)
H. PHASE 00h 00h 00h ~ 00h 00h 1Fh
H. POSIT 00h 00h 00h 00h (left) ~ 00h 00h 37h 04h (right)
H. SIZE 00h 00h 78h 05h (narrow) ~ 00h 00h 30h 0Eh (wide)
V. POSIT 00h 00h 01h 00h (down) ~ 00h 00h 58h 04h (up)
BLANK
0Xh=Blank off
1Xh=Blank on
bit0 0=Blue off, 1=Blue on, bit1 0=Green off, 1=Green on
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)