televisions

Televisions are electronic devices that display visual content transmitted via broadcast signals, cable, satellite, or internet streaming. Inside, they contain a screen—such as LCD, LED, OLED, or QLED—that creates images using tiny pixels. These pixels light up in different colors and intensities to form moving pictures, synchronized with audio for a complete viewing experience. Modern TVs often include smart features, allowing access to apps and the internet. They connect through HDMI or wireless options and come in various sizes and resolutions, like 4K or 8K, offering high-definition content for entertainment, information, and communication.