Sony KDL-55HX820 Installation Guide

Sony KDL-55HX820 manual cover
Pages 5
Year 2011
Language(s)
English en

Sony KDL-55HX820 Specification

The Sony KDL-55HX820 is a sophisticated 55-inch LED-backlit LCD television that merges advanced technology with sleek design. It features a full HD 1080p resolution, providing stunning clarity and detail in every image. The television is equipped with Sony’s X-Reality PRO Engine, which enhances picture quality by analyzing each scene to optimize color, contrast, and sharpness. Motionflow XR 480 technology is incorporated to deliver smooth and clear motion, making it ideal for fast-paced sports and action-packed movies. The KDL-55HX820 supports 3D viewing, allowing users to enjoy an immersive cinematic experience with compatible 3D glasses.

This model includes integrated Wi-Fi connectivity, enabling access to Sony’s Entertainment Network for streaming movies, music, and a variety of apps directly on the TV. Additionally, the set offers DLNA compatibility for sharing media content across connected devices at home. The television is designed with a monolithic style, featuring a thin bezel and a Corning Gorilla Glass panel that enhances both aesthetics and durability. It is equipped with multiple HDMI and USB ports for versatile connectivity options with external devices.

The audio system is supported by S-Force Front Surround 3D technology, delivering a rich, immersive sound experience. Eco-conscious features such as a dynamic backlight control and a presence sensor help conserve energy by adjusting the picture brightness based on ambient light conditions or turning off the display when no one is present. The Sony KDL-55HX820 offers a balanced combination of cutting-edge picture technology, smart features, and elegant design, making it a suitable choice for consumers seeking a premium home entertainment solution.

Sony KDL-55HX820 F.A.Q.

How do I reset my Sony KDL-55HX820 TV to factory settings?

To reset your Sony KDL-55HX820, press the 'Home' button on your remote, navigate to 'Settings', select 'System Settings', then 'Customer Support', and choose 'Factory Settings'. Follow the on-screen instructions to complete the reset.

Why is there no sound coming from my Sony KDL-55HX820?

Check if the TV is muted or the volume is set too low. Ensure that the audio cables are properly connected and that the correct audio output is selected. You can also try performing a power reset by unplugging the TV for a few minutes.

How can I connect my Sony KDL-55HX820 to Wi-Fi?

Press the 'Home' button on your remote, go to 'Settings', select 'Network', then 'Network Setup', and choose 'Wireless Setup'. Follow the on-screen instructions to connect to your Wi-Fi network.

What should I do if my Sony KDL-55HX820 screen is flickering?

Ensure that all cables are securely connected. Try changing the input source or resetting the picture settings. If the problem persists, perform a power reset by unplugging the TV for a few minutes.

How do I update the software on my Sony KDL-55HX820?

Press the 'Home' button on your remote, navigate to 'Settings', select 'Product Support', then 'Software Update'. If an update is available, follow the on-screen instructions to download and install it.

Why is my Sony KDL-55HX820 not turning on?

Check if the TV is plugged in and the power outlet is functioning. Ensure the remote has working batteries. Try pressing the power button on the TV itself. If it still doesn't turn on, unplug the TV for a few minutes and then try again.

How can I improve the picture quality on my Sony KDL-55HX820?

Adjust the picture settings by pressing the 'Home' button on your remote, going to 'Settings', then 'Picture & Display'. Experiment with different modes like 'Vivid', 'Standard', or 'Custom' and adjust brightness, contrast, and sharpness to your preference.

Can I connect Bluetooth headphones to my Sony KDL-55HX820?

The Sony KDL-55HX820 does not natively support Bluetooth audio output. You would need an external Bluetooth transmitter connected to the audio output ports to use Bluetooth headphones.

What are the recommended maintenance tips for my Sony KDL-55HX820?

Regularly dust the screen and vents with a soft cloth. Avoid using harsh chemicals on the screen. Ensure good ventilation around the TV to prevent overheating, and periodically check for software updates.

How do I troubleshoot HDMI connection issues on my Sony KDL-55HX820?

Ensure HDMI cables are securely connected. Try different HDMI ports on the TV and another HDMI cable if possible. Confirm that the input source on the TV matches the connected device. Restart both the TV and the connected device.