When it comes to educational purposes, higher ergonomic consistency takes place. Starting with cover material to achieve prime visual demands such as illuminance and glare at flat and steep angles. With proper LED luminaire placement, e.g., proper table and blackboard illumination, emitted light resembling daylight enhances cognitive performance as well stabilises the inner biological

clock and overall sense of well-being, improving people’s concentration and performance. Stimulating the overall well-being with balanced out direct/indirect luminaires improves communication and teamwork. Flexible use of rooms and seating position is an achieved requirement when there is new teaching methods and media technology usage combined with frequent light adjustment. This is a key point in making the best out of study process. LED management gives an opportunity in high energy efficiency taking into account that frequent switching and dimming does not affect the service life of LED’s.