DTS only adopts high sampling rate and uses a lot of proven data compression technologies based on human auditory characteristics. Eos is an energy-saving mode.

For home theater lovers, there are many ways to add DTS to their systems. DTS CD has been around for several years, and the sound effect is perfect, but DTS CD is still rare. DTS also seeks a more suitable position in the optical disc market. The main principle of EOS mode is not very complicated. It is mainly to comprehensively judge and analyze the influence of automatic transmission gear, engine speed, vehicle speed, braking and transmission oil temperature on fuel consumption. The ECU control unit calculates the optimal fuel quantity and provides it to the engine to do work, which effectively reduces fuel consumption compared with the ordinary driving mode. Simply put, it is to control the engine speed with a reasonable gear to reduce unnecessary fuel consumption.