LG 65TR3BF-B Owner's Manual page 93

18. Remote control command (Command: 41)
Send a key code for the IR remote control.
Transmission
(3A)(30 31)(Type)(41)(Data)(0D)
Data 000 (30 30 30): Vol+
001 (30 30 31): Vol-
010 (30 31 30): Up
011 (30 31 31): Down
012 (30 31 32): Left
013 (30 31 33): Right
014 (30 31 34): OK
020 (30 32 30): Menu
021 (30 32 31): Input Source
022 (30 32 32): Exit
031 (30 33 31): Blank
032 (30 31 32): Freeze
19. IR (Command: 42)
Adjust the remote control (IR).
Transmission
(3A)(30 31)(Type)(42)(Data)(0D)
Data 000 (30 30 30): Enable
001 (30 30 31): Disable
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