LG BS254 - Control Command Structure; Operation Command

D
D
D
L
L
L
P
P
P
P
P
P
r
r
r
o
o
o
j
j
j
e
e
e
c
c
c
t
t
t
o
o
o
r
r
r
–
–
–
U
U
U
s
s
s
e
e
e
r
r
r
’
’
’
s
s
s
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l
– 47 –
Control Command Structure
The command is structured by the Header code, command code, data code and end code. Most of
the commands are structured except some for the compatibility issue with other projectors.
HEADER CODE COMMAND CODE DATA CODE END CODE
ASCII ‘~’ Command Data
CR
Control Sequence
The projector may send a return code after it received a command. If the command isn’t received cor-
rectly, the projector will not send the return code
Operation Command
The operation commands execute the basic operation setting of this projector.
OPERATION ASCII
Power On ※
~ P N CR ※
Power Off
~ P F CR
Auto Image
~ A I CR
Lamp Hour Reset
~ R L CR
Input Select RGB
~ S R CR
Input Select Video
~ S V CR
Input Select S-Video
~ S S CR
※ Power On command will only work at system standby.
CR : Carriage Return.