Table of Contents
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Command Reference List
01. Power
02. Input Select
03. Aspect Ratio
04. Screen Mute
05. Volume Mute
06. Volume Control
07. Contrast
08. Brightness
09. Color
10. Tint
11. Sharpness
12. OSD Select
13. Remote Control Lock / Key Lock
14. Color Temperature
15. Red ADC gain adjustment
16. Green ADC gain adjustment
17. Blue ADC gain adjustment
18. Low Power
19. Auto configuration
20. Input Select
* This data will be explained in this document in detail.
❑ Communication Protocol
1. Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
* [Command 1]
: First command to control the set.(k, j, x, ASCII code, 1 Character)
* [Command 2]
: Second command to control the set..(ASCII code, 1 Character)
* [Set ID]
: You can adjust the set ID to choose desired projector ID number in special menu. See previous page.
Adjustment range is 1 ~ 99. When selecting Set ID '0', every connected projector set is controlled.
* [DATA]
: To transmit command data. Transmit 2 character when organized ASCII code.
* Transmit 'FF' data to read status of command.
* [Cr]
: Carriage Return
ASCII code '0x0D'
* [ ]
: ASCII code character correspond to "Space Bar" which is in order to classify command, set ID and Data.
2. OK Acknowledgement
[Command2] [ ] [Set ID] [ ] [OK] [Data] [x]
* The Projector transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is
data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer.
3. Error Acknowledgement
[Command2] [ ] [Set ID] [ ] [NG] [Data] [x]
* The Projector transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable
functions or communication errors.
Data : [1] : illegal code(This command is not supported.)
[2] : not support function(This function doesn't work.)
[3] : wait more time(Try again a few minute later.)
T H E T R U S T E D S O U R C E F O R P R O J E C T O R L A M P S A N D A C C E S S O R I E S
Data
Command1
Command2
(Hexadecimal)
k
a
0 ~ 1
k
b
*
k
c
1 ~ 2
k
d
0 ~ 1
k
e
0 ~ 1
k
f
0 ~ 64
k
g
0 ~ 64
k
h
0 ~ 64
k
i
0 ~ 64
k
j
0 ~ 64
k
k
0 ~ 64
k
l
0 ~ 1
k
m
0 ~ 1
k
u
0 ~ 2
j
w
0 ~ 64
j
y
0 ~ 64
j
z
0 ~ 64
j
q
0 ~ 1
j
u
1
x
b
*
RS-232C
27
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