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4.3 Remote commands (Not executable in stand-by mode.)
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
Function
Character ASCII
+/VOLUME r06 72h 30h 36h
-/VOLUME r07 72h 30h 37h
r53 72h 35h 33h
r2b 72h 32h 62h
← r4f 72h 34h 66h
→ r59 72h 35h 39h
h43 h53 h2745rUNEM
h03 h13 h2701rRETNE
AUTO POSITION r09 72h 30h 39h
h43 h16 h274arEZEERF
[Example] When displaying the MENU selection bar. (Values enclosed in quotation marks are ASCII codes.):
4.4 Function commands (Not executable in stand-by mode.)
The mute commands are used for the mute setting of this projector with the 0 (HEX: 30h) and 1 (HEX: 31h).
4.5 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.
Command sent from the PC, etc.
Status code returned
from the projector
Description
‘30’ ‘30’ ‘72’ ‘35’ ‘34’ ‘0D’
00r54
Command operating the same as the
MENU button
‘30’ ‘30’ ‘72’ ‘35’ ‘34’ ‘0D’
00r54
Command receipt confirmation
(Command echo back)
ITEM
Function
Data
AV MUTE MUTE 4Dh 55h 54h 45h 0 (OFF), 1 (ON)
ITEM
Function
Data
Character ASCII
Character ASCII
PICTURE SETTING CE 43h 45h
0 (BRIGHTEST), 1 (PRESENTATION), 2 (NORMAL),
3 (THEATER), 4 (USER1), 5 (USER2)
CONTRAST PP 50h 50h
±
50
BRIGHTNESS QQ 51h 51h 000 -100
LAMP MODE LM 4Ch 4Dh 0 (STANDARD), 1 (LOW)
ASPECT SC 53h 43h
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)
• 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.
[Example] When setting the C
ONTRAST to +17. (Values enclosed in quotation marks are ASCII codes.):
Character + - 0 1 2 3 4 5 6 7 8 9
ASCII ‘2Bh’ ‘2Dh’ ‘30h’ ‘31h’ ‘32h’ ‘33h’ ‘34h’ ‘35h’ ‘36h’ ‘37h’ ‘38h’ ‘39h’
Command sent from the PC, etc.
Status code returned
from the projector
Description
‘30’ ‘30’ ‘51’ ‘51’ ‘2B’ ‘31’ ‘37’ ‘0D’
00PP+17
Command for setting the
CONTRAST to +17
‘30’ ‘30’ ‘51’ ‘51’ ‘2B’ ‘31’ ‘37’ ‘0D’
00PP+17
Command receipt confirmation
(Command echo back)