LG 32HL714S Owner's Manual page 42

Error Acknowledgment
(Command2)( )(Set ID)( )(NG)(Data)(x)
When the set receives an abnormal piece of Data for an unsupported function or there is a communication error,
it returns ACK in the format above.
Data 00: Illegal code
Actual Data Structure (Base 16
• See the table below when inserting a base-16 value in (Data).
* Commands may work differently depending on the model and signal.
42
Base 10)
01. Power (Command: k a)
▶ Controls the On/Off of the power supply to the monitor.
Transmission (k)(a)( )(Set ID)( )(Data)(Cr)
Data
00: Power Off
Ack (a)( )(Set ID)( )(OK/NG)(Data)(x)
02. Screen Mute (Command: k d)
▶ Controls the On/Off of the screen of the monitor.
Transmission (k)(d)( )(Set ID)( )(Data)(Cr)
Data
00: Off
Ack (d)( )(Set ID)( )(OK/NG)(Data)(x)
03. [Input List] (Main) (Command: x b)
▶ Controls the input mode of the Main.
Transmission (x)(b)( )(Set ID)( )(Data)(Cr)
Data
D0:
80:
Ack (b)( )(Set ID)( )(OK/NG)(Data)(x)
01: Power On
01: On
90:
C0: