The new technology of Inverter Direct Drive ™ by LG allows precise movement control inside the drum, which is adjusted optimally for each wash program. The 6 different movements, allow superior wash performance while caring clothes. Other products strongly rotate regardless the number or types of tissues. Through DD Inverter technology intensity of LG washing time is optimally adjusted according to the type of clothing and 44% saving in electricity costs. The technology of LG Smart Diagnosis ™ reduce service calls and help you save time and money. No doubt another example of LG's commitment to innovation.