"High-Fidelity" refers to audio equipment or recordings that reproduce sound with great accuracy and detail. This means that the music or sounds you hear are very close to the original performance, capturing all the nuances and subtleties. High-fidelity systems often include quality speakers, amplifiers, and sources like vinyl records or digital audio files that enhance the listening experience. In addition to audio, "High-Fidelity" can also apply to visual media, such as movies or video games, where the goal is to create a realistic and immersive experience. High-fidelity visuals feature sharp images, vibrant colors, and smooth motion, making the viewer feel as if they are part of the action.