JVC LT-39K790 Quick Start Guide

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JVC LT-39K790 Specification

The JVC LT-39K790 is a 39-inch LED TV designed to deliver a high-quality viewing experience with its Full HD display resolution of 1920x1080 pixels. The TV features Direct LED backlighting technology, enhancing brightness and contrast to produce vibrant colors and deeper blacks, which are essential for an immersive viewing experience. Its slim design complements modern interiors, making it an aesthetically pleasing addition to any room.

Equipped with a 60Hz refresh rate, the JVC LT-39K790 ensures smooth motion handling, which is crucial for watching fast-paced sports and action-packed movies. The TV includes a built-in digital tuner, supporting DVB-T/T2, which provides access to a wide range of digital channels without the need for an external set-top box. Connectivity options are robust, featuring multiple HDMI ports, USB ports, and a composite video input, facilitating easy connection with various external devices such as gaming consoles, Blu-ray players, and streaming devices.

The audio experience is enhanced with built-in stereo speakers, delivering clear and balanced sound, complemented by advanced sound processing technology to enrich the overall audio quality. Additionally, it supports various audio modes, allowing users to tailor the sound output to suit different content types.

User interaction is streamlined with an intuitive interface and a user-friendly remote control, ensuring easy navigation through settings and features. Energy efficiency is another notable attribute, as the JVC LT-39K790 adheres to Energy Star guidelines, making it an environmentally conscious choice. Overall, the JVC LT-39K790 is a versatile television that combines quality visuals, sound performance, and user-centric features, catering to a wide range of entertainment needs.

JVC LT-39K790 F.A.Q.

How do I connect my JVC LT-39K790 TV to Wi-Fi?

To connect your JVC LT-39K790 TV to Wi-Fi, go to the 'Menu', then select 'Network', followed by 'Network Setup'. Choose 'Wireless', and then select your Wi-Fi network from the list. Enter your Wi-Fi password when prompted and press 'OK'.

What should I do if the TV screen is blank but the power is on?

First, ensure the TV is set to the correct input source. Check all cable connections for any loose or damaged wires. Try resetting the TV by unplugging it for a few minutes, then plugging it back in. If the issue persists, contact JVC support.

How can I update the software on my JVC LT-39K790 TV?

To update the software, press the 'Menu' button, go to 'Settings', then 'System', and select 'Software Update'. Choose 'Check for Updates' and follow the on-screen instructions to download and install any available updates.

Why is there no sound coming from my JVC TV speakers?

Ensure that the TV is not muted and the volume is turned up. Check if 'Audio Out' is set correctly in the audio settings. If using external speakers, verify that they are properly connected and powered on.

How do I perform a factory reset on the JVC LT-39K790 TV?

To perform a factory reset, go to the 'Menu', select 'Settings', then 'System', and choose 'Factory Reset'. Confirm your selection. Note that this will erase all personal settings and restore the TV to its original state.

What are the best picture settings for the JVC LT-39K790?

For optimal picture quality, set the 'Picture Mode' to 'Standard', adjust the 'Brightness' to 50-60, 'Contrast' to 70-80, and 'Color' to 50. Fine-tune these settings according to your preference and room lighting conditions.

How can I enable closed captions on my JVC LT-39K790 TV?

Press the 'Menu' button, navigate to 'Settings', then 'Accessibility', and select 'Closed Captions'. Choose 'On' to enable closed captions and adjust the style and size if needed.

My JVC TV remote is not working, what should I do?

Check if the remote batteries are properly installed or need replacement. Ensure there are no obstacles between the remote and the TV. Try using the buttons on the TV itself to see if the issue lies with the remote.

How can I connect external devices to my JVC LT-39K790 TV?

Use the HDMI or AV inputs located on the back or side of the TV to connect external devices such as gaming consoles, Blu-ray players, or streaming devices. Select the corresponding input source using the remote control.

What should I do if my JVC TV is not turning on?

Ensure that the power cord is securely connected to both the TV and the wall outlet. Check that the outlet is functioning by testing it with another device. If the TV still does not turn on, contact JVC support.