Need help?Do you have a question about the LG S77S and is the answer not in the manual?
General| Audio decoders | DTS:X, Dolby Atmos, Dolby Digital, Dolby Surround |
|---|---|
| RMS rated power | 400 W |
| Audio output channels | 3.1.3 channels |
| Audio Return Channel (ARC) | Yes |
| Cables included | HDMI |
| Soundbar power consumption | 23 W |
| Power consumption (standby) | 0.5 W |
| Subwoofer power consumption | 30 W |
| Product color | Black |
| High Dynamic Range (HDR) technology | Dolby Vision, High Dynamic Range 10 (HDR10) |
| Package weight | 13000 g |
| Wi-Fi | - |
| Bluetooth version | 5.1 |
| Connectivity technology | Wired & Wireless |
| Soundbar speaker RMS power | - W |
Weight and Dimensions| Depth | 126 mm |
|---|---|
| Width | 890 mm |
| Height | 61.5 mm |
| Soundbar weight | 3600 g |
| Subwoofer depth | 280 mm |
| Subwoofer width | 195 mm |
| Subwoofer height | 361 mm |
| Subwoofer weight | 5700 g |
Guide on connecting and operating the sound bar.
Instructions for automatically connecting the sound bar and subwoofer.
Step-by-step guide for manual subwoofer connection.
Steps to enable or disable the surround sound feature.
Descriptions of various sound effect modes like AI SOUND PRO, CINEMA, etc.
Description of buttons and LEDs on the sound bar's front.
Detailed status LED behaviour and volume indicator.
Details on selecting input sources like Optical, HDMI, Bluetooth, USB.
Explains the functions of each button on the remote.
Instructions for replacing batteries in the remote control.
Explains Auto Power, Night Time, and Display options.
Step-by-step guide for modifying product settings.
Visual guide for adjusting sound levels for different speakers.
How to turn voice feedback on/off and its behaviour.
How to connect the sound bar to a TV using an optical cable.
Steps for wireless connection using LG Sound Sync.
Instructions for connecting the sound bar to a TV using HDMI.
Guide for connecting external devices using HDMI.
Alternative method for connecting external devices via HDMI.
Instructions for connecting external devices using an optical cable.
Steps to connect Bluetooth devices for audio playback.
Guide to installing and using the LG Sound Bar app.
How to connect and play music from a USB storage device.
Lists supported USB device types and file formats.
Important checks before proceeding with wall mounting.
Step-by-step guide for physically mounting the product on a wall.
Warnings and guidelines related to the power cord.
Guidelines to ensure safe and proper product installation.
Important safety advice for operating the product.
Guidelines for cleaning the product's exterior.
Solutions for when the product's volume is too low.
Troubleshooting steps for USB recognition problems.
Solutions for problems connecting Bluetooth devices.
Addresses issues like radio interference and Bluetooth connection noise.
Detailed technical data including dimensions, power, and audio formats.
Lists registered trademarks and licensing information.
Instructions for packing the product for shipment.
Guidelines for cleaning the product's surfaces.
To Next Page
