Hitachi CP-S845W Guía Del Usuario
25
ENGLISH
Connection to the control signal terminal (continued)
3. Communication
(1) Connect the projector and computer using RS 232C cable.
(2) Turn off the computer and after computer is setting up, turn on the projector.
(3) Select the data speed (COM.SPEED) and the data format (COM.BITS) of the projector. (See page 19)
(4) Start communication.
4. Control command table
Control command table
2
1
4
3
6
5
2
1
4
3
6
5
8
7
10
9
8
7
9
12
11
14
13
15
RI
CD
RD
TD
DTR
GND
DSR
DTR
GND
DSR
CTS
RTS
RTS
GND
SEL0
RDP
TDP
2
1
4
3
6
5
8
9
7
Projector
Computer
D-sub 9pin
RS232C cable (Option)
Projector
→Computer
Computer
→Projector
Item
Reply code
Ask code
Set code
Default code
1st
1st
1st
1st
MOUSE
11h
20h
31h
40h
COMMUNICATE
11h
20h
31h
40h
POWER
11h
20h
31h
MIRROR
11h
20h
31h
40h
INPUT
11h
20h
31h
40h
(VIDEO) SYSTEM
12h
20h
32h
40h
VOLUME
11h
20h
31h
40h
MUTE
11h
20h
31h
40h
BRIGHT
13h
20h
33h
40h
CONTRAST
13h
20h
33h
40h
COLOR
13h
20h
33h
40h
TINT
13h
20h
33h
40h
SHARPNESS
13h
20h
33h
40h
H. PHASE
13h
20h
33h
40h
H. POSIT
14h
20h
34h
40h
H. SIZE
14h
20h
34h
40h
V. POSIT
14h
20h
34h
40h
COLOR BALANCE
13h
20h
33h
40h
REVEAL
11h
20h
31h
MAGNIFY
11h
20h
40h
16h
36h
FREEZE
11h
20h
31h
40h
2nd
05h
06h
11h
14h
21h
22h
23h
24h
31h
32h
33h
34h
35h
37h
38h
36h
3Ah
3Bh
42h
15h
15h
16h
data
+1
+1
+1
+1
+1
+2
+1
+1
+3
+3
+3
+3
+3
+3
+4
+4
+4
+3
+1
+1
+6
+1
2nd
05h
06h
11h
14h
21h
22h
23h
24h
31h
32h
33h
34h
35h
37h
38h
36h
3Ah
3Bh
42h
15h
16h
2nd
05h
06h
11h
14h
21h
22h
23h
24h
31h
32h
33h
34h
35h
37h
38h
36h
3Ah
3Bh
42h
15h
16h
data
+1
+1
+1
+1
+1
+2
+1
+1
+3
+3
+3
+3
+3
+3
+4
+4
+4
+3
+1
+6
+1
2nd
05h
06h
14h
21h
22h
23h
24h
31h
32h
33h
34h
35h
37h
38h
36h
3Ah
3Bh
15h
16h
BLANK
11h
20h
31h
40h
41h
+1
41h
41h
+1
41h
AUTO ADJUSTMENT
11h
20h
31h
40h
3Ch
+1
3Ch
3Ch
+1
3Ch