LG LAS551H LAS551H.DUSALLK User Guide

LG LAS551H LAS551H.DUSALLK Sound Bar manual cover
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LG LAS551H LAS551H.DUSALLK Sound Bar Specification

The LG LAS551H Sound Bar, model LAS551H.DUSALLK, offers a comprehensive audio enhancement solution for home entertainment systems. Designed to deliver high-quality sound, this sound bar features a 2.1 channel setup with a wireless subwoofer, producing a total power output of 320 watts. The sound bar is equipped with Bluetooth connectivity, allowing seamless wireless streaming from compatible devices, enhancing the versatility of media consumption without the need for physical connections.

The LAS551H supports a range of audio formats, ensuring compatibility with various content sources, while its auto sound engine optimizes audio at any volume level, maintaining sound balance and clarity. Additionally, the sound bar includes an adaptive sound control feature, which automatically adjusts the sound mode to match the content type, whether it be movies, music, or dialogue-driven programs.

For connectivity, the LAS551H provides HDMI input and output with ARC (Audio Return Channel) support, facilitating easy connection to televisions and other media devices. An optical input is also available, offering an alternative link for high-quality audio signals. The sound bar's simple, sleek design blends seamlessly with modern home decor, measuring approximately 35 inches in length, making it suitable for televisions of various sizes.

User convenience is further enhanced through a remote control, allowing easy adjustment of settings and volume levels. The LG LAS551H also supports LG's Sound Sync, enabling direct sound bar control via compatible LG TV remotes. Overall, the LG LAS551H Sound Bar combines robust audio performance with user-friendly features, making it a compelling choice for enhancing home entertainment systems.

LG LAS551H LAS551H.DUSALLK Sound Bar F.A.Q.

How do I connect my LG LAS551H Sound Bar to my TV?

To connect your LG LAS551H Sound Bar to your TV, use an HDMI cable. Connect one end to the HDMI OUT (TV ARC) port on the soundbar and the other to the HDMI ARC port on your TV. Ensure both devices are powered on, and select the appropriate HDMI input on your TV to hear the audio through the soundbar.

What should I do if there is no sound coming from my soundbar?

First, check if the soundbar is properly connected to the TV and turned on. Ensure the volume is not muted and is set to an audible level. Verify that the correct input source is selected on the soundbar. If using Bluetooth, ensure the device is paired. If the issue persists, try unplugging the soundbar for a few minutes and then reconnecting it.

How can I pair my Bluetooth device with the LG LAS551H Sound Bar?

To pair a Bluetooth device with the LG LAS551H, press the 'Function' button on the remote control until 'BT' is displayed. Enable Bluetooth on your device, search for new devices, and select 'LG LAS551H' from the list. Follow any additional prompts on your device to complete the pairing process.

Can I control the soundbar with my TV remote?

Yes, if your TV supports HDMI-CEC and you have connected the soundbar using the HDMI ARC port, you can control the soundbar's volume with your TV remote. Ensure HDMI-CEC is enabled in your TV's settings.

What is the best way to clean my LG LAS551H Sound Bar?

To clean your LG LAS551H Sound Bar, use a soft, dry cloth to wipe the exterior surfaces. Avoid using water, alcohol, or any liquid cleaners as they may damage the electronic components.

How do I update the firmware on my LG LAS551H Sound Bar?

To update the firmware, download the latest version from the LG website onto a USB drive. Insert the USB drive into the soundbar's USB port. The soundbar should automatically detect the update and prompt you to install it. Follow the on-screen instructions to complete the update.

Why is the soundbar not turning on with the TV?

Ensure the soundbar is connected to the TV via HDMI ARC and that both devices support HDMI-CEC. Check that HDMI-CEC is enabled on both devices. If it still doesn't work, try using the soundbar's remote to turn it on manually.

How can I improve the bass from my LG LAS551H Sound Bar?

To enhance the bass, adjust the bass settings on the soundbar using the remote control. You can also try repositioning the subwoofer closer to a wall or corner to amplify the bass output.

What should I do if the remote control is not working?

Firstly, check the batteries and replace them if necessary. Ensure there are no obstacles between the remote and the soundbar. If the remote still doesn't work, try resetting it by removing the batteries and pressing all the buttons twice. Reinsert the batteries and test again.

How do I reset my LG LAS551H Sound Bar to factory settings?

To reset your LG LAS551H Sound Bar, press and hold the 'Volume Down' button on the soundbar and the 'Sound Effect' button on the remote simultaneously for about 5 seconds. The display should show 'RESET', indicating that the soundbar has returned to factory settings.