Hitachi refrigerator features inverter control that adjusts cooling power as required to provide intelligent cooling and energy saving. This refrigerator is stabilizer free and can operate under wide voltage fluctuations ranging from as low as 130V to as high as 300V. Eco Thermo Sensor is designed with multiple electronic sensors that provide optimum cooling for efficient and energy-saving operation at all times.Dual Fan Cooling cools each of the compartments independently over a wide range, providing powerful cooling. High power from the inverter compressor generates a large volume of chilled air and Dual Fan Cooling ensures even if the ambient temperature reaches as high as 60°C, every corner inside the refrigerator is still thoroughly cooled.Selectable Mode Compartment located on both sides features select levers that let you separately adjust the temperature in each side of the compartment by switching between the Dairy/Meat and Vegetable modes. Its layout flexibility offers even more convenience. The big, super-moisture-guard vegetable compartment assures vegetables freshness by maintaining optimum moisture in an indirectly-cooled compartment. The two-way Humidity Controller customizes humidity at the best conditions so vegetables can retain moisture and items such as herbs remain dry. The movable separator lets you store products separately. The movable twist ice tray can be moved for more convenient and efficient use of storage space. The Touch Screen Controller offers an innovative technology that is elegantly incorporated in the door. A flat glass panel control lets you change settings with a simple touch and the surface has been tempered, so a wipe is all it takes to clean it. With Front Air Flow cooling from the front every corner inside the refrigerator is thoroughly and uniformly cooled.The movable twist ice tray can be moved for more convenient and efficient use of storage space. The bright, energy-saving LED, lights up the interior and lasts a long time while also saving energy. The Nano Titanium Filter features cutting-edge nanotechnology that uses minute particles of TiO2 catalyst to firmly catch bacteria and odors.The tempered glass shelves, made from heat-resistant material, look elegant and have a scratch and spill proof surface. Featuring no-frost technology, the refrigerator offers powerful freezing for keeping frozen food fresh for longer and maintains a lower temperature to prevent food from frosting, oxidizing and changing color.