LG 55UF6790 Owner's Manual

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Year 2015

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LG 55UF6790 TV Specification

The LG 55UF6790 is a 55-inch LED TV delivering an immersive Ultra High Definition (UHD) viewing experience with a native resolution of 3840 x 2160 pixels. This model incorporates LG's advanced IPS panel technology, ensuring consistent color reproduction and wide viewing angles, making it perfect for diverse viewing environments. The TV supports HDR content, enhancing the dynamic range of the picture to deliver brighter whites and deeper blacks. It is powered by a quad-core processor, which improves image processing for more realistic motion clarity and color accuracy.

The LG 55UF6790 features the webOS platform, providing a user-friendly interface for seamless access to streaming services, apps, and other online content. The Smart TV capability includes built-in Wi-Fi, allowing for easy internet connectivity and interaction with smart home devices. For audio, the TV is equipped with a two-channel speaker system delivering a total output of 20 watts, supplemented by LG's Clear Voice II technology to enhance dialogue clarity.

Connectivity options are robust, including three HDMI ports, two USB ports, an RF input, component video input, composite input, optical audio output, and an Ethernet port, offering flexibility for various external devices. The design is sleek and modern, with a minimal bezel that emphasizes the expansive display, and it includes a stand for tabletop placement or VESA compatibility for wall mounting. Energy efficiency is prioritized with this model, aligning with ENERGY STAR standards to ensure reduced power consumption without compromising performance. Overall, the LG 55UF6790 combines advanced display technologies with smart features to deliver a high-quality home entertainment solution.

LG 55UF6790 TV F.A.Q.

How do I connect my LG 55UF6790 TV to Wi-Fi?

To connect your LG 55UF6790 TV to Wi-Fi, press the 'Settings' button on your remote, navigate to 'Network', select 'Wi-Fi Connection', and choose your wireless network. Enter the password if prompted and confirm the connection.

What should I do if my LG 55UF6790 TV is not turning on?

First, check if the power cable is securely connected to the TV and the wall outlet. Ensure the outlet is functional by testing it with another device. If the TV still doesn’t turn on, try a different power outlet or contact LG support for further assistance.

How can I reset my LG 55UF6790 to factory settings?

To reset your LG 55UF6790 to factory settings, go to 'Settings' from your remote, select 'All Settings', navigate to 'General', and choose 'Reset to Initial Settings'. Follow the on-screen instructions to complete the reset.

Why is there no sound coming from my LG 55UF6790 TV?

Check if the TV is muted or the volume is set too low. Ensure the audio output settings are correct, and that external speakers or soundbars are properly connected. If using HDMI, ensure the cable is firmly connected.

How do I update the firmware on my LG 55UF6790 TV?

To update the firmware, connect your TV to the internet, go to 'Settings', select 'All Settings', navigate to 'General', and choose 'About This TV'. Select 'Check for Updates' and follow prompts if an update is available.

What can I do if the picture quality on my LG 55UF6790 is poor?

Ensure that the input source is of high quality, and check the HDMI cables for any damage. You can also adjust the picture settings by going to 'Settings', selecting 'All Settings', and navigating to 'Picture'. Choose a different picture mode that suits your preference.

How do I enable subtitles on my LG 55UF6790 TV?

To enable subtitles, press the 'Settings' button on the remote, navigate to 'Accessibility', and turn on 'Subtitles'. You can also enable them through the 'Options' menu while watching a video if supported by the content.

Can I connect Bluetooth headphones to my LG 55UF6790 TV?

Yes, you can connect Bluetooth headphones by going to 'Settings', selecting 'Sound', navigating to 'Sound Out', and choosing 'LG Sound Sync/Bluetooth'. Follow the instructions to pair your headphones.

How do I use screen mirroring on my LG 55UF6790 TV?

To use screen mirroring, ensure your TV and smartphone are on the same Wi-Fi network. On your TV, go to 'Settings', select 'Screen Share', and on your smartphone, enable screen mirroring or casting. Select your TV from the list of available devices.

What should I do if my LG 55UF6790 remote control is not working?

Check if the batteries need replacing or are inserted correctly. Ensure there are no obstructions between the remote and the TV. If the problem persists, try resetting the remote by removing the batteries and pressing each button for a few seconds before reinserting the batteries.