The production utilized wide-aperture lenses (likely f/1.4 to f/2.8). In 4K, the bokeh (background blur) retains its creamy quality without distracting pixelation. Foreground subjects pop with a three-dimensional quality, a phenomenon often called the "4K pop."
While SSIS-558 4K presents numerous opportunities, there are also challenges to consider: SSIS-558 4K