Sony Bravia 75 Inch X77L LED 4K Google TV

LED (Light-Emitting Diode) screen technology refers to the use of LED backlighting systems in modern television displays. In LED TVs, thousands of tiny LEDs are positioned behind the LCD panel to provide illumination. These LEDs emit light, which passes through the liquid crystal layer of the panel, allowing individual pixels to control the amount of light they let through to create images. LED technology offers several advantages, including energy efficiency, slim design, and precise control over brightness levels. LED TVs are known for their vibrant colours, high contrast ratios, and deep black levels, making them popular choices for home entertainment.

Ultra HD, also known as 4K, is a display resolution standard characterized by its high pixel density. A 4K resolution contains approximately 8 million pixels, four times the number found in Full HD (1080p) displays. This increased pixel count results in sharper, more detailed images with enhanced clarity and realism. Ultra HD content offers viewers an immersive viewing experience, allowing them to see finer details and textures that are not visible on lower-resolution displays. Whether it's movies, TV shows, or streaming media, Ultra HD 4K delivers stunning visuals that bring scenes to life with lifelike precision and depth.

Backlit lighting technology is a method used in LED TVs to provide illumination behind the LCD panel. In backlit LED TVs, the LED backlighting system is positioned behind the entire LCD panel, emitting light uniformly across the screen. This setup allows for consistent brightness levels and uniform illumination, enhancing picture quality by improving colour accuracy, contrast ratios, and overall image clarity. Backlit LED TVs offer superior performance compared to edge-lit models, as they can provide better control over brightness and produce deeper blacks with reduced light leakage.

HDR, or High Dynamic Range, is a feature that enhances the contrast and colour accuracy of television displays by expanding the range of luminance levels and colour gamut. HDR content contains a wider range of brightness levels, from deep blacks to bright highlights, allowing for more realistic and lifelike images. HDR technology preserves details in both the shadows and highlights of a scene, resulting in greater depth, clarity, and vibrancy. Whether it's watching movies, playing games, or viewing photos, HDR-compatible TVs deliver stunning visuals with richer colours, enhanced contrast, and improved overall image quality.

Brand: Sony