The Sound Bar uses the 3D Surround Processor to enrich the audio experience of watching the TV.

ENGADGET: LG's 2013 AV lineup puts NFC into Blu-ray player, 9.1-channel home theater

The system's 3D Surround Processor analyzes content to distribute sound in multiple directions while maintaining the appropriate balance level.

ENGADGET: LG's 2013 AV lineup puts NFC into Blu-ray player, 9.1-channel home theater