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4.3 Remote commands
The remote commands allow the computer to control the projector in the same way as by the remote control.
(Some operations cannot be controlled.) The remote commands have no data codes.
Button's name on remote
+/VOLUME
-/VOLUME
←
→
M
E
N
U
E
N
T
E
R
AUTO POSITION
F
R
E
E
Z
E
[Example]
When displaying the MENU selection bar. (Values enclosed in quotation marks are ASCII codes.):
Command sent from the PC, etc.
'30' '30' '72' '35' '34' '0D'
00r54
4.4 Function commands
The mute commands are used for the mute setting of this projector with the 0 (HEX: 30h) and 1 (HEX: 31h).
ITEM
AV MUTE
4.5 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
PICTURE SETTING
CONTRAST
BRIGHTNESS
LAMP MODE
ASPECT
• Some commands are not executed depending on the input signal. The operational restrictions same as those
on the menu setting are applied. Refer to "Menu operation" in the User Manual for more details.
How to set the value
Use the character or ASCII code as shown below to set the value.
Character
+
ASCII
'2Bh'
[Example]
When setting the C
Command sent from the PC, etc.
'30' '30' '51' '51' '2B' '31' '37' '0D'
00PP+17
(Not executable in stand-by mode.)
Function
Character
r06
72h 30h 36h
r07
72h 30h 37h
r53
72h 35h 33h
r2b
72h 32h 62h
r4f
72h 34h 66h
r59
72h 35h 39h
5 r
4
7
2
h
3
5
1 r
0
7
2
h
3
1
r09
72h 30h 39h
a r
4
7
2
h
6
1
Status code returned
'30' '30' '72' '35' '34' '0D'
00r54
(Not executable in stand-by mode.)
Function
Character
MUTE
4Dh 55h 54h 45h
(Not executable in stand-by mode. Possible only to read during muting.)
Function
Character
ASCII
CE
43h 45h
PP
50h 50h
QQ
51h 51h
LM
4Ch 4Dh
SC
53h 43h
-
0
1
2
'2Dh'
'30h'
'31h'
'32h'
to +17. (Values enclosed in quotation marks are ASCII codes.):
ONTRAST
'30' '30' '51' '51' '2B' '31' '37' '0D'
00PP+17
ASCII
h
3
4
h
h
3
0
h
h
3
4
h
from the projector
ASCII
0 (OFF), 1 (ON)
0 (BRIGHTEST), 1 (PRESENTATION), 2 (NORMAL),
3 (THEATER), 4 (USER1), 5 (USER2)
± 50
000 -100
0 (STANDARD), 1 (LOW)
0 (auto), 1 (real), 2 (4:3), 3 (16:9) (EX320U/EX320U-ST)
0 (auto), 1 (real), 2 (full), 3 (4:3), 4 (16:9) (EW330U)
3
4
5
'33h'
'34h'
'35h'
Status code returned
from the projector
6
Description
Command operating the same as the
MENU button
Command receipt confirmation
(Command echo back)
Data
Data
6
7
8
9
'36h'
'37h'
'38h'
'39h'
Description
Command for setting the
C
to +17
ONTRAST
Command receipt confirmation
(Command echo back)
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