This LG machine is supplied with a German display; a French display can be ordered free of charge via the link provided:
https://www.lg-promo.ch/product-page/rt90v9w

Dual Inverter heat pump technology
The dual inverter heat pump dryer has two smaller cylinders instead of one large one. This allows more refrigerant to be compressed in the same amount of time, which has a positive effect on the efficiency of the dryer. It is also possible to save either time or energy with Dual Inverter technology. The heating element is no longer used to dry the laundry, but rather the refrigerant, which has the advantage that you can dry at lower temperatures.

Automatically self-cleaning condenser
The heat pump dryer has an automatically self-cleaning condenser, which is automatically cleaned with water one to three times per cycle. This means that the condenser no longer needs to be cleaned itself, which also reduces the risk of injury (e.g. cuts from sharp edges).

Sensor Dry
Sensor Dry optimises drying performance. The sensors recognise the moisture in the clothing and automatically set the drying time.

Smart ThinQ®: networked future built in
With the LG Smart ThinQ® app, the user can start and stop the tumble dryer on the move and check the current status. New programmes can be loaded onto the appliance via Wi-Fi. In addition, minor problems can be rectified by the quick self-diagnosis of Smart Diagnosis®.

Smart Pairing: Communication between washing machine and dryer
The dryer receives information on washing programmes from your LG washing machine via WLAN and automatically sets a suitable drying cycle. So your textiles are cared for.