Here are some examples of serial commands and their responses:
Command
Power query when
(PWR?) [CR]
unit is powered on
Set power to 0 (off) (PWR=0) [CR]
Increment bright-
(BRT+) [CR]
ness from 24 to 25
Invalid command
(ZZZ=0) [CR]
Invalid parameter
(CON="Some string")
(received string,
[CR]
expected integer)
Table 6-1 lists all supported commands.
Table 6-1. Serial Commands
Setting
Advanced Color Temp Auto Color
Enable
Advanced Color Temp Diagnostic
Color
Adjustment Mode
Apply Image Alignment Values
Altitude
Auto Power Off Enable
Auto Power Off Timer
Auto Perform Upgrade
Aspect Ratio Copy
Aspect Ratio Paste
D-73d Series Installation/Operation Manual
Command Data
Command
Read/
Code
Write
AAC
R/W
AAD
R/W
ADJ
R/W
AIA
R/W
ALT
R/W
APE
R/W
APT
R/W
APU
R/W
ARC
W
ARP
W
Response
(0;PWR=1) [CR]
(0;PWR=0) [CR]
(0;BRT=25) [CR]
(1;ZZZ=0) [CR]
(9;CON="Some string")
[CR]
Inc/
Min
Max
Dec
Value
Value
No
0
1
No
0
6
No
0
2
No
0
1
No
0
1
No
0
2
Yes
1
24
No
0
1
No
N/A
N/A
No
N/A
N/A
105
Command and Response
Examples
Serial Command List
String?
Notes
No
0 = Off; 1 = On
No
0 = White
1 = Red
2 = Green
3 = Blue
4 = Yellow
5 = Cyan
6 = Magenta
No
0 = Both
1 = Left
2 = Right
No
0 = Off; 1 = On
No
0 = Auto
1 = High
No
0 = Off; 1 = On; 2 = No Signal
No
No
0 = Off; 1 = On
No
Action will be performed on any
setting value
No
External Control