Get-Function Format - BenQ BH2801 Installation Manual

Get-function format

Send: (Command Type="g")
Name Length
Byte count 1 Byte
Bytes
order
Reply: (Command Type="r" or "-")
If the Command is valid, Command Type ="r"
Name
Byte count
Bytes
order
If the Command is Not valid, Command Type="-"
Example 1: Get Brightness from Display -05 and this command is valid.
The Brightness value is 67.
Send (Hex Format)
Name Length
Hex 0x38
Reply (Hex Format)
Name Length
Command
ID
2 Byte
1 2~3
Command
Length ID
1 Byte 2 Byte
1 2~3
Name Length
Byte count 1 Byte
Bytes
order
Command
ID
type
0x30
0x67
0x35
Command
ID
type
Command
type
1 Byte 1 Byte
4 5
Command
type
1 Byte 1 Byte
4 5
Command
ID
2 Byte
1 2~3
Command Value1
0x62 0x30
Command Value1
13
Value1 Value2
1 Byte 1 Byte
6 7
Value1 Value2
1 Byte 1 Byte
6 7
CR
type
1 Byte 1 Byte
4 5
Value2 Value3
0x30 0x30
Value2 Value3
Value3 CR
1 Byte 1 Byte
8 9
Value3 CR
1 Byte 1 Byte
8 9
CR
0x0D
CR