LG 32HL714S Owner's Manual page 44

[Aspect Ratio] (Sub 3) (Command: x i)
▶ Adjusts the Aspect Ratio of the Sub 3.
Transmission (x)(i)( )(Set ID)( )(Data)(Cr)
Data
00: [Full Wide]
Ack (i)( )(Set ID)( )(OK/NG)(Data)(x)
44
01: [Original]
05. [PBP / PIP] (Command: k n)
▶ Controls the PBP / PIP mode.
Transmission (k)(n)( )(Set ID)( )(Data)(Cr)
Data
00: Off
09: 3PBP
05: PIP_LT
07: PIP_LB
Ack (n)( )(Set ID)( )(OK/NG)(Data)(x)
06. [PIP Size] (Command: k p)
▶ Adjusts the size of PIP.
Transmission (k)(p)( )(Set ID)( )(Data)(Cr)
Data
00: [Small]
02: [Large]
Ack (p)( )(Set ID)( )(OK/NG)(Data)(x)
07. [Main/Sub Screen Change] (Command: m a)
▶ Controls the Swap in the PBP mode.
Transmission (m)(a)( )(Set ID)( )(Data)(Cr)
Data
01: [Main/Sub Screen Change]
Ack (a)( )(Set ID)( )(OK/NG)(Data)(x)
01: 2PBP
0C: 4PBP
06: PIP_RT
08: PIP_RB
01: [Medium]