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RS-232C Protocol
Note: Not all functions are available for all models due to different series.
RS232 Setting
Baud rate:
Parity
check:
Data bit:
Stop bit:
Flow Con-
trol
Minimum delay for next command: 1ms
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.
HEX
ASCII
Control Sequence
The projector may send a return code after it received a command. If the command isn't
received correctly, the projector will not send the return code
Operation Command
The operation commands execute the basic operation setting of this projector.
Operation
Power On
Power Off
Auto Image
Lamp Hour Reset
Input Select RGB
Input Select RGB2
Input Select DVI
Input Select Video
Input Select S-Video
Input Select Component
Input Select HDMI
Input Select Wireless
※
※
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9600
None
8
1
None
Header code
7Eh
'~'
※
Power On command will only word at system standby.
CR : Carriage Return.
r
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Command code
Command
Command
ASCII
~ P N CR ※
~ P F CR
~ A I CR
~ R L CR
~ S R CR
~ S G CR
~ S D CR
~ S V CR
~ S S CR
~ S Y CR
~ S H CR
~ S W CR
– 52 –
Data code
End code
Data
0Dh
Data
CR
HEX
7Eh 50h 4Eh 0Dh
7Eh 50h 46h 0Dh
7Eh 41h 49h 0Dh
7Eh 52h 4Ch 0Dh
7Eh 53h 52h 0Dh
7Eh 53h 47h 0Dh
7Eh 53h 44h 0Dh
7Eh 53h 56h 0Dh
7Eh 53h 53h 0Dh
7Eh 53h 59h 0Dh
7Eh 53h 48h 0Dh
7Eh 53h 57h 0Dh
A
I
NNEXE
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