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ASCII HEX
Function
Data (Receive)
Function
Data (Receive)
POWER ON vP 1 76h 50h 31h
POWER OFF vP 0 76h 50h 30h
INPUT COMPUTER 1 vI r1 76h 49h 72h 31h
INPUT COMPUTER 2 vI r2 76h 49h 72h 32h
INPUT VIDEO vI v1 76h 49h 76h 31h
INPUT S-VIDEO vI v2 76h 49h 76h 32h
POWER ON/OFF IMPOSSIBLE vPK 0 76h 50h 4Bh 30h
POWER ON/OFF POSSIBLE vPK 1 76h 50h 4Bh 31h
NO SIGNAL SUPPLIED vSM 0 76h 53h 4Dh 30h
SIGNAL SUPPLIED vSM 1 76h 53h 4Dh 31h
LAMP TIME (LOW) vLE hhhhmm 76h 4Ch 45h –
11)
Menu setting commands (Not executable in stand-by mode. Possible only to read during muting.)
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 ASCII HEX VALUE
COLOR ENHANCER CE 43h 45h 0 (AUTO), 1 (PRESENTATION), 2 (STANDARD), 3 (THEATER),
4 (USER)
COLOR ENHANCER- CEU1GS 43h 45h 55h 31h 47h 53h 0 (DYNAMIC), 1 (NATURAL), 2 (DETAIL)
USER-GAMMA MODE
COLOR ENHANCER- CEU1C 43h 45h 55h 31h 43h ±10
USER-RGB-COLOR
COLOR ENHANCER- CEU1T 43h 45h 55h 31h 54h ± 10
USER-RGB-TINT
CONTRAST PP 50h 50h ±30
BRIGHTNESS QQ 51h 51h ±30
COLOR TEMP. A 41h 1 (STANDARD), 2 (HIGH), 3 (LOW), 4 (USER)
COLOR TEMP.-USER (CONTRAST)
P 50h ±30 ±30 ±30 (R, G, B)
COLOR TEMP.-USER (BRIGHTNESS)
Q 51h ±30 ±30 ±30 (R, G, B)
COLOR T 54h ±10
TINT S 53h ±10
SHARPNESS R 52h ±5
NOISE REDUCTION NR 4Eh 52h 0 (OFF), 1 (ON)
CTI CTI 43h 54h 49h 0 (OFF), 1 (ON)
INPUT LEVEL IPL 49h 50h 4Ch ±5
CLOSED CAPTION CC 43h 43h 0 (OFF), 1 (CC1), 2 (CC2)
Sending commands Status code from Description
from the PC, etc. the projector
30 30 76 49 0D Command for checking the input terminal
'0' '0' 'v' 'I' '
'
30 30 76 49 76 31 0D Check result ( VIDEO)
'0' '0' 'v' 'I' 'v' '1' '
'
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):
10
) Reading command diagram
The projectors operating status, such as POWER-ON/OFF and the currently selected input terminal, etc. can be
monitored.
Sending commands Status code from Description
from the PC, etc. the projector
30 30 50 53 4C 4F 43 4B 31 31 32 33 34 31 32 0D Command for enabling the
'0' '0' 'P' 'S' 'L' 'O' 'C' 'K' '1' '1' '2' '3' '4' '1' '2' ' ' password lock of DISPLAY INPUT
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' '
' projector succeeded in enabling
the password lock of DISPLAY INPUT
[Example] When enabling the password lock of DISPLAY INPUT (in the case that the password is 123412):
"
hhhh
" and "mm" represent hours and minutes respectively.