Again, plasma TVs excel, with a typically high refresh rate, enabling smoother motion of pictures. While LCD and LED TVs have improved a lot in recent times, plasma TVs have individual cells or sections of cells that can refresh at a much faster rate. Motion is calculated in 'Hz', and higher the number, the smoother the sequence will play out. Typically, LCD and LED TVs both have models that feature refresh rates of almost 200Hz, which is extremely good. However, plasma TVs can have refresh rates higher than 480 Hz.