LG NB3740 NB3740.DUSALLK Owner's Manual

LG NB3740 NB3740.DUSALLK Sound Bar manual cover
Pages 64
Year 2014
Language(s)
English en

LG NB3740 NB3740.DUSALLK Sound Bar Specification

The LG NB3740 Sound Bar offers an immersive audio experience, ideal for enhancing home entertainment systems. It features a sleek, modern design that complements contemporary home décor while delivering powerful sound. The sound bar is equipped with a 4.1 channel configuration, providing a total power output of 320 watts. This setup includes a wireless subwoofer, allowing for flexible placement and deep, rich bass without the clutter of cables.

The NB3740 supports a wide array of audio formats including Dolby Digital, DTS Digital Surround, and LPCM, ensuring high-quality sound reproduction. Connectivity options are robust, with Bluetooth capabilities enabling seamless streaming from smartphones, tablets, and other compatible devices. The sound bar also includes built-in Wi-Fi, which facilitates access to online streaming services and internet radio. Additionally, it features an HDMI input and output, optical input, and USB port, providing multiple avenues for connecting to various devices.

One of the standout features of the LG NB3740 is its Smart TV compatibility, which allows users to control the sound bar using their TV remote for added convenience. The sound bar also integrates LG's Sound Sync technology, which ensures minimal audio lag and synchronizes sound with the on-screen action for a cohesive viewing experience. The LG NB3740 is designed to deliver high-quality audio with advanced connectivity options, making it a versatile addition to any home entertainment setup.

LG NB3740 NB3740.DUSALLK Sound Bar F.A.Q.

How do I connect my LG NB3740 sound bar to my TV?

To connect your LG NB3740 sound bar to your TV, use an HDMI cable to connect the HDMI OUT (TV ARC) port on the sound bar to the HDMI ARC port on your TV. Ensure that the ARC feature is enabled on your TV settings.

What should I do if there is no sound coming from the sound bar?

First, check the volume level and ensure the sound bar is not muted. Verify that all cables are securely connected. If using a Bluetooth connection, ensure the paired device's volume is up and it's within range.

How can I reset my LG NB3740 sound bar?

To reset the LG NB3740, press and hold the 'Volume Down' button on the sound bar and the 'Sound Effect' button on the remote control simultaneously for about 5 seconds until you see a reset message on the display.

What are the different sound modes available on the LG NB3740?

The LG NB3740 offers several sound modes including Standard, Music, Cinema, Sports, and Bass Blast. You can select these modes using the 'Sound Effect' button on the remote control.

Can I control the LG NB3740 with my TV remote?

Yes, if your TV supports HDMI-CEC and is connected via HDMI ARC, you can use your TV remote to control the basic functions of the LG NB3740 sound bar. Enable HDMI-CEC in your TV settings.

How do I update the firmware on my LG NB3740 sound bar?

To update the firmware, connect the sound bar to the internet via Wi-Fi. From the remote control, press 'Settings' and navigate to the 'Support' section, then select 'Software Update' to check for updates.

What type of subwoofer is compatible with the LG NB3740?

The LG NB3740 is compatible with a wireless subwoofer model that typically comes paired with the sound bar. If you need a replacement, ensure it matches the original specifications.

How can I improve the Bluetooth connectivity on my LG NB3740?

Ensure the sound bar is within 10 meters of the Bluetooth device, and remove any obstructions or interference sources. Updating the firmware and keeping other wireless devices away can also help.

Why does the sound bar turn off automatically?

The LG NB3740 is equipped with an auto power-off feature to save energy. It turns off automatically if no input signal is detected for about 15 minutes. Ensure a continuous signal to prevent this.

How do I clean and maintain my LG NB3740 sound bar?

To clean the sound bar, use a soft, dry cloth to gently wipe the exterior. Avoid using water or cleaning agents. Regularly check and clean the cables and ports to ensure optimal connectivity.