Get-Function Listing; Get-Function Description; Get-Function Format - BenQ ST430K Series Installation Manual

Get-function listing

The PC can interrogate the LCD Monitor for specific information. The Get-Function packet format
consists of 5 bytes which are similar to the Set-Function packet structure. Note that the "Value" byte is
always = 00.

Get-function description

Item
Length
Display ID
Command Type
Command
Value [1~3]
CR

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
Total Bytes of messages excluding "CR"
Identification for each of display V
Identify command type,
"g" (0x67h): Get Command
Function command code: One byte ASCII code
Three bytes ASCII that defines the value
NOTE: To get backlight senor, thermal sensor, and ambient sensor,
you need four bytes ASCII that defines the value and the length is 9.
0x0D
Command
ID
2 Byte
1 2~3
Command
Length ID
1 Byte 2 Byte
1 2~3
Description
Command
type
1 Byte 1 Byte
4 5
Command
type
1 Byte 1 Byte
4 5
9
Value1 Value2 Value3
1 Byte 1 Byte 1 Byte
6 7
Value1 Value2 Value3
1 Byte 1 Byte 1 Byte
6 7
CR
1 Byte
8 9
CR
1 Byte
8 9