Emteq has launched "Daylight", a lighting system that is claimed to replicate natural lighting inside the aircraft.

It offers a variable system so passengers can enjoy a bright, well-lit environment for working or softer lighting when wishing to relax.

Controllable variables include white colour temperatures, intensity values, fade times, as well as control among groups or zones of lights. It means a passenger can choose their preferred cabin setting, even if just in one area.

An additional feature of the system is the ability to monitor temperature as well as accumulated run time of the lights to track the system's performance over time.

Source: Flight Daily News