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General| Type | Soundbar |
|---|---|
| Model | SPN4BB-W |
| Brand | LG |
| Power Output | 300W |
| Channels | 2.1 |
| Subwoofer | Wireless |
| Bluetooth | Yes |
| HDMI ARC | Yes |
| Color | Black |
| Audio Decoding | Dolby Digital, DTS |
| Connectivity | Bluetooth, HDMI, Optical, USB |
Warnings about electric shock, fire hazards, and avoiding rain or moisture.
Guidelines on proper ventilation, placement, and avoiding exposure to liquids.
Precautions for power cord safety and preventing children from inserting objects into speaker ducts.
Explanation of symbols for alternating current, direct current, and dangerous voltage.
Explanation of symbols for Class II equipment, standby, and power (ON) states.
Explanation of 'Note' and 'Caution' symbols used in the manual.
Description of the front panel's display window and the remote control sensor.
How to use the F (Function) button and volume controls on the front panel.
Details on the DC IN and OPTICAL IN ports for power and audio input.
Description of HDMI IN, HDMI OUT (TV ARC), and USB ports for connectivity.
Explanation of buttons for power, volume, playback, and skipping tracks.
Details on buttons for sound effect, folder navigation, repeat, and Bluetooth lock.
Instructions on how to replace batteries in the remote control.
Descriptions of various sound effect modes like AI SOUND PRO and BASS BLAST+.
How to use TV remote control and adjust speaker sound levels.
How to view details about the current input source on the display.
Explanation of the automatic power on/off feature based on input signals.
Controls for repeat modes and navigating USB folders.
Recommended placement for the main sound bar speakers.
Recommended placement for the wireless subwoofer.
Guide on connecting the sound bar to various external audio/video devices.
Tips for subwoofer placement and ensuring adequate distance for the sound bar's remote sensor.
Caution against metallic furniture for optimal wireless connection performance.
Steps and materials needed for preparing and installing the wall bracket.
Procedures for drilling holes, using wall plugs, and fixing the unit to the wall.
Information on supplied and recommended hardware for wall mounting.
Steps for securely attaching and detaching the unit from wall brackets.
Important safety warnings regarding installation orientation, impact, and child safety.
Instructions on using cable ties to organize wires neatly.
Step-by-step guide for connecting the unit to the power supply.
Explanation of LED color codes indicating the wireless subwoofer's connection status.
Procedures for automatic connection and manual pairing of the wireless subwoofer.
Advice on placing the main unit and subwoofer close for better sound.
Guidance on avoiding interference from other electronic devices.
Instructions for connecting the sound bar to a TV using an optical digital cable.
How to set up LG Sound Sync wirelessly for TV remote control.
Notes on optical cable use, TV audio settings, and signal priority.
Steps for connecting an LG TV via optical cable for LG Sound Sync.
Steps for wirelessly connecting an LG TV for LG Sound Sync.
How to connect the sound bar to a TV using HDMI for the Audio Return Channel (ARC) function.
Explanation of the ARC function, its requirements, and usage.
Explanation of the SIMPLINK feature for TV remote control integration.
Solutions for common issues encountered when connecting HDMI or DVI devices.
Checklist for HDMI cable types and recommendations for optimal signal transmission.
Information on TV support for HDMI CEC and ARC for full functionality.
Connecting external devices via HDMI for simultaneous audio and video.
Connecting external devices via HDMI for audio output only.
Important notes regarding HDMI signal passage, ARC output, and DTS audio.
How to connect external devices to the sound bar's optical input.
How to connect USB memory devices to the sound bar.
List of USB devices that are compatible with the sound bar.
Requirements for USB devices, including file systems and unsupported types.
Supported audio file formats, sampling frequencies, bitrates, and playback limits.
How the sound bar recognizes and displays folders and files on a USB device.
Detailed instructions for playing, pausing, skipping, and searching USB files.
Explanation of different repeat and random playback modes for USB content.
How to enable and use your TV's remote control to operate the sound bar, including compatibility notes.
Explanation of how the unit automatically turns on and off based on input signals.
How the unit automatically selects the appropriate function based on input signals.
Explanation of the Quick Start function for reduced boot time and its power consumption impact.
General information about Bluetooth, its range, and available devices.
Explanation of Bluetooth profiles like A2DP supported by the unit.
Step-by-step guide for pairing a Bluetooth device and listening to music.
How to verify a successful Bluetooth connection and check the device name.
Tips for optimal Bluetooth connection, including distance, interference, and pairing limits.
How to control playback functions of a connected Bluetooth device from the sound bar.
Feature to restrict Bluetooth connections to specific functions.
Instructions for installing the LG Sound Bar app using a QR code scanner.
Steps to download and install the LG Sound Bar app from the Google Play Store.
Guide on using the app to connect Bluetooth devices and access help.
Solutions for unit malfunctions, no power, and checking basic connections.
Troubleshooting steps for no sound, no woofer sound, and checking mute/volume.
Solutions for remote control malfunctions and AUTO POWER function problems.
Troubleshooting steps for LG Sound Sync and Bluetooth connectivity failures.
Solutions for low sound output and USB device recognition problems.
Causes and solutions for wireless interference affecting device performance.
Troubleshooting Bluetooth device issues like malfunction or noise.
Instructions to exit demo mode and resolve remote control non-response issues.
Details on trademarks and licenses for audio technologies like Dolby, DTS, and HDMI.
Technical details on power consumption, adapter, dimensions, and operating conditions.
Specifications for OPTICAL IN, HDMI IN, and HDMI OUT ports.
RMS output power for the total unit, front speakers, and subwoofer.
Technical details for the wireless subwoofer, including power, impedance, and dimensions.
Guidelines for shipping the unit and keeping its exterior surfaces clean.
Instructions on how to clean the unit safely and effectively.
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