LG DS75QR Owner's Manual page 14

Speaker sound based on input channels
Sound Effects
AI SOUND PRO
Sound customised with
artificial intelligence
STANDARD
You can enjoy optimised
sound.
MUSIC
Sound enriched with
MERIDIAN technology
CINEMA
Cinematic 3D sound
CLEAR VOICE
Voice sound clear,
improving the quality of
voice sound
SPORTS
Realistic sound like in a
stadium
14
Input
2.0 channels
5.1 channels or more
2.0 channels
5.1 channels or more
2.0 channels
5.1 channels or more
2.0 channels
5.1 channels or more
2.0 channels
5.1 channels or more
2.0 channels
5.1 channels or more
Output
Rear speakers not
connected
Rear speakers
connected