Lexus LS600hL Owner's Manual page 575

Setting a sound dynamic range
●
The difference between the lowest and highest sound volumes can be
adjusted.
Each time "Sound Dynamic
Range" is selected, the setting
changes in the following order:
"MAX": Maximum dynamic range

"STD": Standard dynamic range

"MIN": Minimum dynamic range

"TrueHD": TrueHD dynamic range
BD Video secondary audio
●
BD Video secondary audio can
be set.
Each time "BD-Video Secondary
Audio" is selected, "ON" or
"OFF" can be selected.
LS600hL_U(OM50D26U)
5-5. Using the rear seat entertainment system
575
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