Hitachi controls display with open circuit board and room thermostats

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors look at a wall of controls on the Hitachi stand: an open control box with its circuit board on a white wall reading "...the space to feel comfortable", and room thermostats on a red panel. Beyond, a lounge with grey armchairs, pendant lamps and a screen sits next to a red "Welcome home" wall.