LG 86BH5F Owner's Manual page 130

111. [Color Calibration] (Command: s n, d6)
Selects Color Calibration.
Transmission
(s)(n)( )(Set ID)( )(d)(6)( )(Data)(Cr)
Data 00: Off
01: On
Acknowledgement
(n)( )(Set ID)( )(OK/NG)(d)(6)(Data)(x)
* It may not be supported depending on the model.
95