LG 55LV640S 55LV640S.AUS Owner's Manual

LG 55LV640S 55LV640S.AUS TV manual cover

Pages 49

Year 2017

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of 49

LG 55LV640S 55LV640S.AUS TV Specification

The LG 55LV640S, model number 55LV640S.AUS, is a sophisticated commercial-grade television designed to enhance the viewing experience with its array of advanced features. This 55-inch LED display offers Full HD resolution of 1920 x 1080, delivering crisp and clear visuals ideal for both entertainment and informational purposes. The TV integrates LG's advanced IPS technology, ensuring superior color accuracy and wide viewing angles, making it suitable for various environments.

The 55LV640S is equipped with a built-in DVB-T2/C/S2 tuner, enabling seamless access to a wide range of digital content without the need for external devices. It supports a variety of connectivity options, including HDMI, USB, and RS-232C, providing flexibility for integrating with other devices and systems. The TV's smart functionality is powered by LG's webOS platform, which allows for intuitive navigation and access to a plethora of apps and streaming services.

For enhanced audio, the TV includes a 20-watt speaker system designed to deliver clear and immersive sound. The LG 55LV640S also emphasizes user convenience with its customizable display and easy content management features, making it ideal for digital signage applications. Energy efficiency is a key feature, with the TV designed to operate efficiently to reduce power consumption while maintaining optimal performance.

Overall, the LG 55LV640S is a versatile and robust choice for businesses and commercial settings, offering a combination of high-quality display, smart features, and seamless connectivity options. Its reliability and performance make it a valuable tool for engaging audiences and delivering content effectively.

LG 55LV640S 55LV640S.AUS TV F.A.Q.

How do I connect my LG 55LV640S TV to Wi-Fi?

To connect your LG 55LV640S TV to Wi-Fi, press the 'Settings' button on your remote, select 'Network', then 'Wi-Fi Connection'. Choose your network from the list and enter the password when prompted.

Why is my LG 55LV640S TV not turning on?

Ensure that the TV is properly plugged into a working power outlet. Check the power cable for any visible damage. If the remote is not working, try replacing the batteries. If the issue persists, perform a power reset by unplugging the TV for a few minutes and then plugging it back in.

How can I update the firmware on my LG 55LV640S TV?

To update the firmware, go to 'Settings' > 'All Settings' > 'General' > 'About This TV'. Select 'Check for Updates' and follow the on-screen instructions to install any available updates.

How do I reset my LG 55LV640S TV to factory settings?

To reset your TV to factory settings, press the 'Settings' button on your remote, navigate to 'All Settings', select 'General', and then choose 'Reset to Initial Settings'. Confirm the reset when prompted.

What should I do if there is no sound coming from my LG 55LV640S TV?

First, check if the TV is muted or if the volume is set too low. Ensure the audio output settings are correct by navigating to 'Settings' > 'Sound'. Also, inspect any connected external audio devices for proper connection.

How can I connect external devices to my LG 55LV640S TV?

You can connect external devices using HDMI, USB, or component inputs located on the back or side panel of the TV. Select the appropriate input source using the 'Input' button on your remote.

How do I enable subtitles on my LG 55LV640S TV?

To enable subtitles, press the 'Settings' button on your remote, go to 'All Settings' > 'Accessibility', and select 'Subtitles'. Turn subtitles on and choose your preferred language.

Why is the picture quality on my LG 55LV640S TV poor?

Ensure that the video cables are securely connected and that the input source is set correctly. You can also adjust the picture settings by going to 'Settings' > 'Picture' and fine-tuning the brightness, contrast, and sharpness.

How do I mount my LG 55LV640S TV on the wall?

To mount your TV, first ensure you have a compatible wall mount bracket. Follow the installation instructions provided with the bracket, and secure it to the wall studs. Attach the mounting plate to the TV, and then hang the TV on the bracket. Ensure it is securely fastened.

What should I do if my LG 55LV640S TV remote control is not working?

Replace the batteries in the remote control and ensure they are inserted correctly. Check for any obstructions between the remote and the TV sensor. If the problem persists, try using a universal remote or the LG TV Plus app as an alternative.