To some extent, HDL can always help achieve the minimal aesthetics for interior decoration. For example, you only need one smart panel to control all devices of a room instead of installing multiple keypads on the wall. And I think this is why Nordics like HDL. This is a beautiful holiday house built in the hills. It is automated with HDL for intelligent control on lighting, music, HVAC and shading. With HDL wall panels installed in each room, the user just needs to press one button for a customized scene. What’s more, he/she can choose to control the devices in the house any time anywhere with an iPad or iPhone if needed.