4K

4K refers to a display resolution of approximately 4000 pixels across the horizontal axis. Specifically, it is commonly 3840 x 2160 pixels in televisions and monitors, providing four times the detail of Full HD (1920 x 1080). This higher resolution results in clearer, sharper images with more vibrant colors, enhancing the viewing experience for movies, video games, and other media. 4K content is increasingly popular and available through streaming services, Blu-ray discs, and gaming consoles, making it a standard for high-quality visual entertainment.