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[Example] When enabling the password lock of DISPLAY INPUT (in the case that the password is 123412):
Sending commands
from the PC, etc.
30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 0D
'0' '0' 'P' 'S' 'L' 'O' 'C' 'K' '1' '1' '2' '3' '4' '1' '2' '
10) Reading command diagram
The projectors operating status, such as POWER-ON/OFF and the currently selected input terminal, etc. can be
monitored.
POWER ON
POWER OFF
INPUT COMPUTER 1
INPUT COMPUTER 2
INPUT VIDEO
INPUT S-VIDEO
INPUT DVI
POWER ON/OFF IMPOSSIBLE
POWER ON/OFF POSSIBLE
NO SIGNAL SUPPLIED
SIGNAL SUPPLIED
LAMP TIME (LOW)
" hhhh " and "mm" represent hours and minutes respectively.
The PC sends the command without attaching the data code to it. On the other hand, the projector attaches to the
received command its current operating status as the data code and send it back to the PC.
[Example] When checking the currently selected input terminal (when the INPUT VIDEO is being selected):
Sending commands
from the PC, etc.
30 30 76 49 0D
'0' '0' 'v' 'I' '
'
11) Menu setting commands
The menu setting commands are used for the menu setting of this projector. If the personal computer sends the
command without attaching the data code, the projector attaches to the received command its current setting value
as the data code and send it back to the PC.
ITEM
COLOR ENHANCER
COLOR ENHANCER-
USER-GAMMA MODE
COLOR ENHANCER-
USER-RGB-COLOR
COLOR ENHANCER-
USER-RGB-TINT
CONTRAST
BRIGHTNESS
COLOR TEMP.
COLOR TEMP.-USER (CONTRAST)
COLOR TEMP.-USER (BRIGHTNESS)
COLOR
TINT
SHARPNESS
NOISE REDUCTION
CTI
INPUT LEVEL
CLOSED CAPTION
'
30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 31 0D Response informing that the
'0' '0' 'P' 'S' 'L' 'O' 'C' 'K' '1' '1' '2' '3' '4' '1' '2' '1' '
ASCII
Function
Data (Receive)
vP
vP
vI
vI
vI
vI
vI
vPK
vPK
vSM
vSM
vLE
hhhhmm
Status code from
the projector
30 30 76 49 76 31 0D
'0' '0' 'v' 'I' 'v' '1' '
(Not executable in stand-by mode. Possible only to read during muting.)
ASCII
HEX
CE
43h
45h
CEU1GS 43h 45h 55h 31h 47h 53h 0 (DYNAMIC), 1 (NATURAL), 2 (DETAIL)
CEU1C
43h 45h 55h 31h 43h
CEU1T
43h 45h 55h 31h 54h
PP
50h
50h
QQ
51h
51h
A
41h
P
50h
Q
51h
T
54h
S
53h
R
52h
NR
4Eh
52h
CTI
43h
54h
49h
IPL
49h
50h
4Ch
CC
43h
43h
Status code from
the projector
Function
1
76h
50h
0
76h
50h
r1
76h
49h
r2
76h
49h
v1
76h
49h
v2
76h
49h
d1
76h
49h
0
76h
50h
4Bh
1
76h
50h
4Bh
0
76h
53h
4Dh
1
76h
53h
4Dh
76h
4Ch
45h
'
VALUE
0 (AUTO), 1 (PRESENTATION), 2 (STANDARD), 3 (THEATER),
4 (USER)
±10
±10
±30
±30
1 (STANDARD), 2 (HIGH), 3 (LOW), 4 (USER)
±30 ±30 ±30 (R, G, B)
±30 ±30 ±30 (R, G, B)
±10
±10
±5
0 (OFF), 1 (ON)
0 (OFF), 1 (ON)
±5
0 (OFF), 1 (CC1), 2 (CC2)
4
Description
Command for enabling the
password lock of DISPLAY INPUT
'
projector succeeded in enabling
the password lock of DISPLAY INPUT
HEX
Data (Receive)
31h
30h
72h
31h
72h
32h
76h
31h
76h
32h
64h
31h
30h
31h
30h
31h
–
Description
Command for checking the input terminal
Check result ( VIDEO)
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