BenQ RP553K Protocol Manual page 14

Reply (Hex Format)
Name Length
Hex 0x38
Example 4: Get Tint from TV-07, but the Brightness command ID is error and it is NOT in the command
table.
Send (Hex Format)
Name Length
Hex 0x38
Reply (Hex Format)
Example 5: Get backlight sensor from TV-0007 and this command is valid.
The lux value is 1786 (ASCII code).
Send (Hex Format)
Name Length
Hex 0x39
Reply (Hex Format)
Command
ID
type
0x30
0x72
0x37
Command
ID
type
0x30
0x67
0x37
Name Length
Hex 0x34
Command
ID
type
0x30
0x67
0x37
Command Value1
0x65 0x30
Command Value1
0XD7 0x30
Command
ID
type
0x30
0x2D
0x31
Command Value1
0X6F 0x30
14
Value2 Value3
0x33 0x32 0x0D
Value2 Value3
0x30 0x30
CR
0x0D
Value2 Value3 Value4
0x30 0x30 0x30
CR
CR
0x0D
CR
0x0D