ViewSonic IFP5550 Guide De L'utilisateur page 91

Set-Function format
Send: (Command Type="s")
Name Length ID
Byte 1 Byte 2 Byte
Count
Bytes 1 2~3
order
Reply: (Command Type="+" or "-")
Name Length
Byte 1 Byte
Count
Bytes 1
order
NOTE:
1. When PC applies command to all displays (ID=99), only the #1 set needs to reply
by the name of ID=1.
Example1: Set Brightness as 76 for Display (#02) and this command is valid
Send (Hex Format)
Name Length ID
Hex 0x38 0x30
0x32
Reply (Hex Format)
Name Length
Hex 0x34
Example2: Set Brightness as 75 for Display (#02) and this command is NOT
valid
Name Length ID
Hex 0x38 0x30
0x32
Command Command Value1 Value2 Value3
Type
1 Byte 1 Byte
4
ID Command
Type
2 Byte 1 Byte
2~3 4
Command Command Value1 Value2 Value3
Type
0x73 0x24
ID Command
Type
0x30 0x2B
0x32
Command Command Value1 Value2 Value3
Type
0x73 0x24
82
1 Byte 1 Byte
5 6 7
CR
1 Byte
5
0x30 0x37
CR
0x0D
0x30 0x37
CR
1 Byte 1 Byte
8 9
CR
0x36 0x0D
CR
0x35 0x0D