External Stereo Speaker Specifications - LG 32LX570H Commercial Mode Setup Manual

The SPEAKER OUT / LINE OUT 3.5 mm stereo jack on the LX570H rear panel provides stereo speaker
signal outputs (fixed speaker, variable speaker, or fixed line level [amplifier]) for external audio equipment.
Set Installer Menu item 097 AUDIO OUTPUT as required in accordance with external audio equipment
connected to the TV. Also, refer to the following diagram for pinout details.
Caution: Do NOT plug in a mono connector, as this may damage the TV.
1 LEFT (Tip)
2 RIGHT (Ring)
3 GROUND (Sleeve)
206-4278
Reference: External Stereo Speaker Specifications
EXTERNAL SPEAKER_R- (Sleeve)
EXTERNAL SPEAKER_R+ (Ring 2)
EXTERNAL SPEAKER_L- (Ring 1)
EXTERNAL SPEAKER_L+ (Tip)
SPEAKER OUT
LINE OUT
3 1
2
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